2018952885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4641271}}^1$

素因数の和:4641308

約数の個数: 16

約数和(自身を含む): 3341715840

約数和(自身を除く): 1322762955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4641271, 13923813, 23206355, 69619065, 134596859, 403790577, 672984295, 2018952885]

約数ペア:

[(1, 2018952885), (3, 672984295), (5, 403790577), (15, 134596859), (29, 69619065), (87, 23206355), (145, 13923813), (435, 4641271)]