1888779488

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{831329}}^1$

素因数の和:831410

約数の個数: 24

約数和(自身を含む): 3770912880

約数和(自身を除く): 1882133392

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 831329, 1662658, 3325316, 6650632, 13301264, 26602528, 59024359, 118048718, 236097436, 472194872, 944389744, 1888779488]

約数ペア:

[(1, 1888779488), (2, 944389744), (4, 472194872), (8, 236097436), (16, 118048718), (32, 59024359), (71, 26602528), (142, 13301264), (284, 6650632), (568, 3325316), (1136, 1662658), (2272, 831329)]