20108932236

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1151}}^1\times {\mathrm{1949}}^1$

素因数の和:3196

約数の個数: 96

約数和(自身を含む): 52835328000

約数和(自身を除く): 32726395764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1151, 1494, 1949, 2241, 2302, 2988, 3453, 3898, 4482, 4604, 5847, 6906, 7796, 8964, 10359, 11694, 13812, 17541, 20718, 23388, 31077, 35082, 41436, 52623, 62154, 70164, 95533, 105246, 124308, 161767, 191066, 210492, 286599, 323534, 382132, 485301, 573198, 647068, 859797, 970602, 1146396, 1455903, 1719594, 1941204, 2243299, 2579391, 2911806, 3439188, 4367709, 4486598, 5158782, 5823612, 6729897, 8735418, 8973196, 10317564, 13459794, 17470836, 20189691, 26919588, 40379382, 60569073, 80758764, 121138146, 186193817, 242276292, 372387634, 558581451, 744775268, 1117162902, 1675744353, 2234325804, 3351488706, 5027233059, 6702977412, 10054466118, 20108932236]

約数ペア:

[(1, 20108932236), (2, 10054466118), (3, 6702977412), (4, 5027233059), (6, 3351488706), (9, 2234325804), (12, 1675744353), (18, 1117162902), (27, 744775268), (36, 558581451), (54, 372387634), (83, 242276292), (108, 186193817), (166, 121138146), (249, 80758764), (332, 60569073), (498, 40379382), (747, 26919588), (996, 20189691), (1151, 17470836), (1494, 13459794), (1949, 10317564), (2241, 8973196), (2302, 8735418), (2988, 6729897), (3453, 5823612), (3898, 5158782), (4482, 4486598), (4604, 4367709), (5847, 3439188), (6906, 2911806), (7796, 2579391), (8964, 2243299), (10359, 1941204), (11694, 1719594), (13812, 1455903), (17541, 1146396), (20718, 970602), (23388, 859797), (31077, 647068), (35082, 573198), (41436, 485301), (52623, 382132), (62154, 323534), (70164, 286599), (95533, 210492), (105246, 191066), (124308, 161767)]