1970149156778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2184200839}}^1$

素因数の和:2184200893

約数の個数: 16

約数和(自身を含む): 3302511670080

約数和(自身を除く): 1332362513302

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2184200839, 4368401678, 24026209229, 48052418458, 89552234399, 179104468798, 985074578389, 1970149156778]

約数ペア:

[(1, 1970149156778), (2, 985074578389), (11, 179104468798), (22, 89552234399), (41, 48052418458), (82, 24026209229), (451, 4368401678), (902, 2184200839)]