419102014

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 633806208

約数和(自身を除く): 214704194

約数列:

[1, 2, 163, 326, 647, 1294, 1987, 3974, 105461, 210922, 323881, 647762, 1285589, 2571178, 209551007, 419102014]

約数ペア:

[(1, 419102014), (2, 209551007), (163, 2571178), (326, 1285589), (647, 647762), (1294, 323881), (1987, 210922), (3974, 105461)]