20162595492

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1595647}}^1$

素因数の和:1595679

約数の個数: 72

約数和(自身を含む): 56919955456

約数和(自身を除く): 36757359964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 1595647, 3191294, 4786941, 6382588, 9573882, 14360823, 19147764, 20743411, 28721646, 41486822, 43082469, 57443292, 62230233, 82973644, 86164938, 124460466, 129247407, 172329876, 186690699, 248920932, 258494814, 373381398, 387742221, 516989628, 560072097, 746762796, 775484442, 1120144194, 1550968884, 1680216291, 2240288388, 3360432582, 5040648873, 6720865164, 10081297746, 20162595492]

約数ペア:

[(1, 20162595492), (2, 10081297746), (3, 6720865164), (4, 5040648873), (6, 3360432582), (9, 2240288388), (12, 1680216291), (13, 1550968884), (18, 1120144194), (26, 775484442), (27, 746762796), (36, 560072097), (39, 516989628), (52, 387742221), (54, 373381398), (78, 258494814), (81, 248920932), (108, 186690699), (117, 172329876), (156, 129247407), (162, 124460466), (234, 86164938), (243, 82973644), (324, 62230233), (351, 57443292), (468, 43082469), (486, 41486822), (702, 28721646), (972, 20743411), (1053, 19147764), (1404, 14360823), (2106, 9573882), (3159, 6382588), (4212, 4786941), (6318, 3191294), (12636, 1595647)]