93380020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{76541}}^1$

素因数の和:76611

約数の個数: 24

約数和(自身を含む): 199315368

約数和(自身を除く): 105935348

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 76541, 153082, 306164, 382705, 765410, 1530820, 4669001, 9338002, 18676004, 23345005, 46690010, 93380020]

約数ペア:

[(1, 93380020), (2, 46690010), (4, 23345005), (5, 18676004), (10, 9338002), (20, 4669001), (61, 1530820), (122, 765410), (244, 382705), (305, 306164), (610, 153082), (1220, 76541)]