2026090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4038336

約数和(自身を除く): 2012246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 163, 226, 326, 565, 815, 1130, 1243, 1630, 1793, 2486, 3586, 6215, 8965, 12430, 17930, 18419, 36838, 92095, 184190, 202609, 405218, 1013045, 2026090]

約数ペア:

[(1, 2026090), (2, 1013045), (5, 405218), (10, 202609), (11, 184190), (22, 92095), (55, 36838), (110, 18419), (113, 17930), (163, 12430), (226, 8965), (326, 6215), (565, 3586), (815, 2486), (1130, 1793), (1243, 1630)]