1918416770

素因数分解:

$2^1\times 5^1\times {\mathrm{8377}}^1\times {\mathrm{22901}}^1$

素因数の和:31285

約数の個数: 16

約数和(自身を含む): 3453713208

約数和(自身を除く): 1535296438

約数列:

[1, 2, 5, 10, 8377, 16754, 22901, 41885, 45802, 83770, 114505, 229010, 191841677, 383683354, 959208385, 1918416770]

約数ペア:

[(1, 1918416770), (2, 959208385), (5, 383683354), (10, 191841677), (8377, 229010), (16754, 114505), (22901, 83770), (41885, 45802)]