2054409536

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{406331}}^1$

素因数の和:406422

約数の個数: 28

約数和(自身を含む): 4128333120

約数和(自身を除く): 2073923584

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 406331, 812662, 1625324, 3250648, 6501296, 13002592, 26005184, 32100149, 64200298, 128400596, 256801192, 513602384, 1027204768, 2054409536]

約数ペア:

[(1, 2054409536), (2, 1027204768), (4, 513602384), (8, 256801192), (16, 128400596), (32, 64200298), (64, 32100149), (79, 26005184), (158, 13002592), (316, 6501296), (632, 3250648), (1264, 1625324), (2528, 812662), (5056, 406331)]