20218330692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{41809}}^1$

素因数の和:41946

約数の個数: 144

約数和(自身を含む): 62092867200

約数和(自身を除く): 41874536508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 101, 114, 126, 133, 171, 202, 228, 252, 266, 303, 342, 399, 404, 532, 606, 684, 707, 798, 909, 1197, 1212, 1414, 1596, 1818, 1919, 2121, 2394, 2828, 3636, 3838, 4242, 4788, 5757, 6363, 7676, 8484, 11514, 12726, 13433, 17271, 23028, 25452, 26866, 34542, 40299, 41809, 53732, 69084, 80598, 83618, 120897, 125427, 161196, 167236, 241794, 250854, 292663, 376281, 483588, 501708, 585326, 752562, 794371, 877989, 1170652, 1505124, 1588742, 1755978, 2383113, 2633967, 3177484, 3511956, 4222709, 4766226, 5267934, 5560597, 7149339, 8445418, 9532452, 10535868, 11121194, 12668127, 14298678, 16681791, 16890836, 22242388, 25336254, 28597356, 29558963, 33363582, 38004381, 50045373, 50672508, 59117926, 66727164, 76008762, 80231471, 88676889, 100090746, 118235852, 152017524, 160462942, 177353778, 200181492, 240694413, 266030667, 320925884, 354707556, 481388826, 532061334, 561620297, 722083239, 962777652, 1064122668, 1123240594, 1444166478, 1684860891, 2246481188, 2888332956, 3369721782, 5054582673, 6739443564, 10109165346, 20218330692]

約数ペア:

[(1, 20218330692), (2, 10109165346), (3, 6739443564), (4, 5054582673), (6, 3369721782), (7, 2888332956), (9, 2246481188), (12, 1684860891), (14, 1444166478), (18, 1123240594), (19, 1064122668), (21, 962777652), (28, 722083239), (36, 561620297), (38, 532061334), (42, 481388826), (57, 354707556), (63, 320925884), (76, 266030667), (84, 240694413), (101, 200181492), (114, 177353778), (126, 160462942), (133, 152017524), (171, 118235852), (202, 100090746), (228, 88676889), (252, 80231471), (266, 76008762), (303, 66727164), (342, 59117926), (399, 50672508), (404, 50045373), (532, 38004381), (606, 33363582), (684, 29558963), (707, 28597356), (798, 25336254), (909, 22242388), (1197, 16890836), (1212, 16681791), (1414, 14298678), (1596, 12668127), (1818, 11121194), (1919, 10535868), (2121, 9532452), (2394, 8445418), (2828, 7149339), (3636, 5560597), (3838, 5267934), (4242, 4766226), (4788, 4222709), (5757, 3511956), (6363, 3177484), (7676, 2633967), (8484, 2383113), (11514, 1755978), (12726, 1588742), (13433, 1505124), (17271, 1170652), (23028, 877989), (25452, 794371), (26866, 752562), (34542, 585326), (40299, 501708), (41809, 483588), (53732, 376281), (69084, 292663), (80598, 250854), (83618, 241794), (120897, 167236), (125427, 161196)]