20183874876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{24611}}^1$

素因数の和:24760

約数の個数: 144

約数和(自身を含む): 59127868800

約数和(自身を除く): 38943993924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 109, 114, 132, 171, 198, 209, 218, 228, 327, 342, 396, 418, 436, 627, 654, 684, 836, 981, 1199, 1254, 1308, 1881, 1962, 2071, 2398, 2508, 3597, 3762, 3924, 4142, 4796, 6213, 7194, 7524, 8284, 10791, 12426, 14388, 18639, 21582, 22781, 24611, 24852, 37278, 43164, 45562, 49222, 68343, 73833, 74556, 91124, 98444, 136686, 147666, 205029, 221499, 270721, 273372, 295332, 410058, 442998, 467609, 541442, 812163, 820116, 885996, 935218, 1082884, 1402827, 1624326, 1870436, 2436489, 2682599, 2805654, 3248652, 4208481, 4872978, 5143699, 5365198, 5611308, 8047797, 8416962, 9745956, 10287398, 10730396, 15431097, 16095594, 16833924, 20574796, 24143391, 29508589, 30862194, 32191188, 46293291, 48286782, 50969381, 59017178, 61724388, 88525767, 92586582, 96573564, 101938762, 118034356, 152908143, 177051534, 185173164, 203877524, 265577301, 305816286, 354103068, 458724429, 531154602, 560663191, 611632572, 917448858, 1062309204, 1121326382, 1681989573, 1834897716, 2242652764, 3363979146, 5045968719, 6727958292, 10091937438, 20183874876]

約数ペア:

[(1, 20183874876), (2, 10091937438), (3, 6727958292), (4, 5045968719), (6, 3363979146), (9, 2242652764), (11, 1834897716), (12, 1681989573), (18, 1121326382), (19, 1062309204), (22, 917448858), (33, 611632572), (36, 560663191), (38, 531154602), (44, 458724429), (57, 354103068), (66, 305816286), (76, 265577301), (99, 203877524), (109, 185173164), (114, 177051534), (132, 152908143), (171, 118034356), (198, 101938762), (209, 96573564), (218, 92586582), (228, 88525767), (327, 61724388), (342, 59017178), (396, 50969381), (418, 48286782), (436, 46293291), (627, 32191188), (654, 30862194), (684, 29508589), (836, 24143391), (981, 20574796), (1199, 16833924), (1254, 16095594), (1308, 15431097), (1881, 10730396), (1962, 10287398), (2071, 9745956), (2398, 8416962), (2508, 8047797), (3597, 5611308), (3762, 5365198), (3924, 5143699), (4142, 4872978), (4796, 4208481), (6213, 3248652), (7194, 2805654), (7524, 2682599), (8284, 2436489), (10791, 1870436), (12426, 1624326), (14388, 1402827), (18639, 1082884), (21582, 935218), (22781, 885996), (24611, 820116), (24852, 812163), (37278, 541442), (43164, 467609), (45562, 442998), (49222, 410058), (68343, 295332), (73833, 273372), (74556, 270721), (91124, 221499), (98444, 205029), (136686, 147666)]