20331282

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 21601518

約数列:

[1, 2, 3, 6, 59, 79, 118, 158, 177, 237, 354, 474, 727, 1454, 2181, 4362, 4661, 9322, 13983, 27966, 42893, 57433, 85786, 114866, 128679, 172299, 257358, 344598, 3388547, 6777094, 10165641, 20331282]

約数ペア:

[(1, 20331282), (2, 10165641), (3, 6777094), (6, 3388547), (59, 344598), (79, 257358), (118, 172299), (158, 128679), (177, 114866), (237, 85786), (354, 57433), (474, 42893), (727, 27966), (1454, 13983), (2181, 9322), (4362, 4661)]