102717890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4889}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 202798080

約数和(自身を除く): 100080190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 4889, 9778, 10505, 21010, 24445, 48890, 53779, 107558, 268895, 537790, 933799, 1867598, 4668995, 9337990, 10271789, 20543578, 51358945, 102717890]

約数ペア:

[(1, 102717890), (2, 51358945), (5, 20543578), (10, 10271789), (11, 9337990), (22, 4668995), (55, 1867598), (110, 933799), (191, 537790), (382, 268895), (955, 107558), (1910, 53779), (2101, 48890), (4202, 24445), (4889, 21010), (9778, 10505)]