2101462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 3499200

約数和(自身を除く): 1397738

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1619, 3238, 17809, 35618, 95521, 191042, 1050731, 2101462]

約数ペア:

[(1, 2101462), (2, 1050731), (11, 191042), (22, 95521), (59, 35618), (118, 17809), (649, 3238), (1298, 1619)]