1954718082

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{389231}}^1$

素因数の和:389276

約数の個数: 40

約数和(自身を含む): 4521318912

約数和(自身を除く): 2566600830

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 389231, 778462, 1167693, 2335386, 3503079, 7006158, 10509237, 12066161, 21018474, 24132322, 31527711, 36198483, 63055422, 72396966, 108595449, 217190898, 325786347, 651572694, 977359041, 1954718082]

約数ペア:

[(1, 1954718082), (2, 977359041), (3, 651572694), (6, 325786347), (9, 217190898), (18, 108595449), (27, 72396966), (31, 63055422), (54, 36198483), (62, 31527711), (81, 24132322), (93, 21018474), (162, 12066161), (186, 10509237), (279, 7006158), (558, 3503079), (837, 2335386), (1674, 1167693), (2511, 778462), (5022, 389231)]