1904804512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4578857}}^1$

素因数の和:4578880

約数の個数: 24

約数和(自身を含む): 4038552756

約数和(自身を除く): 2133748244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4578857, 9157714, 18315428, 36630856, 59525141, 73261712, 119050282, 146523424, 238100564, 476201128, 952402256, 1904804512]

約数ペア:

[(1, 1904804512), (2, 952402256), (4, 476201128), (8, 238100564), (13, 146523424), (16, 119050282), (26, 73261712), (32, 59525141), (52, 36630856), (104, 18315428), (208, 9157714), (416, 4578857)]