31977786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 66620736

約数和(自身を除く): 34642950

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2131, 2501, 4262, 5002, 6393, 7503, 12786, 15006, 87371, 129991, 174742, 259982, 262113, 389973, 524226, 779946, 5329631, 10659262, 15988893, 31977786]

約数ペア:

[(1, 31977786), (2, 15988893), (3, 10659262), (6, 5329631), (41, 779946), (61, 524226), (82, 389973), (122, 262113), (123, 259982), (183, 174742), (246, 129991), (366, 87371), (2131, 15006), (2501, 12786), (4262, 7503), (5002, 6393)]