20136684582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{716659}}^1$

素因数の和:716897

約数の個数: 48

約数和(自身を含む): 50085934080

約数和(自身を除く): 29949249498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 716659, 1433318, 2149977, 4299954, 5016613, 6449931, 10033226, 12899862, 15049839, 30099678, 45149517, 90299034, 159814957, 319629914, 479444871, 958889742, 1118704699, 1438334613, 2237409398, 2876669226, 3356114097, 6712228194, 10068342291, 20136684582]

約数ペア:

[(1, 20136684582), (2, 10068342291), (3, 6712228194), (6, 3356114097), (7, 2876669226), (9, 2237409398), (14, 1438334613), (18, 1118704699), (21, 958889742), (42, 479444871), (63, 319629914), (126, 159814957), (223, 90299034), (446, 45149517), (669, 30099678), (1338, 15049839), (1561, 12899862), (2007, 10033226), (3122, 6449931), (4014, 5016613), (4683, 4299954), (9366, 2149977), (14049, 1433318), (28098, 716659)]