2642172872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4929427}}^1$

素因数の和:4929500

約数の個数: 16

約数和(自身を含む): 5028016560

約数和(自身を除く): 2385843688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4929427, 9858854, 19717708, 39435416, 330271609, 660543218, 1321086436, 2642172872]

約数ペア:

[(1, 2642172872), (2, 1321086436), (4, 660543218), (8, 330271609), (67, 39435416), (134, 19717708), (268, 9858854), (536, 4929427)]