2098454384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347887}}^1$

素因数の和:347937

約数の個数: 40

約数和(自身を含む): 4529501760

約数和(自身を除く): 2431047376

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 347887, 695774, 1391548, 2783096, 4522531, 5566192, 9045062, 10088723, 18090124, 20177446, 36180248, 40354892, 72360496, 80709784, 131153399, 161419568, 262306798, 524613596, 1049227192, 2098454384]

約数ペア:

[(1, 2098454384), (2, 1049227192), (4, 524613596), (8, 262306798), (13, 161419568), (16, 131153399), (26, 80709784), (29, 72360496), (52, 40354892), (58, 36180248), (104, 20177446), (116, 18090124), (208, 10088723), (232, 9045062), (377, 5566192), (464, 4522531), (754, 2783096), (1508, 1391548), (3016, 695774), (6032, 347887)]