20137504046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{49009}}^1$

素因数の和:50024

約数の個数: 32

約数和(自身を含む): 34722604800

約数和(自身を除く): 14585100754

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 983, 1966, 10813, 18677, 21626, 37354, 49009, 98018, 205447, 410894, 539099, 931171, 1078198, 1862342, 10242881, 20485762, 48175847, 96351694, 529934317, 915341093, 1059868634, 1830682186, 10068752023, 20137504046]

約数ペア:

[(1, 20137504046), (2, 10068752023), (11, 1830682186), (19, 1059868634), (22, 915341093), (38, 529934317), (209, 96351694), (418, 48175847), (983, 20485762), (1966, 10242881), (10813, 1862342), (18677, 1078198), (21626, 931171), (37354, 539099), (49009, 410894), (98018, 205447)]