8821946954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{4783}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 13888143360

約数和(自身を除く): 5066196406

約数列:

[1, 2, 31, 62, 71, 142, 419, 838, 2201, 4402, 4783, 9566, 12989, 25978, 29749, 59498, 148273, 296546, 339593, 679186, 922219, 1844438, 2004077, 4008154, 10527383, 21054766, 62126387, 124252774, 142289467, 284578934, 4410973477, 8821946954]

約数ペア:

[(1, 8821946954), (2, 4410973477), (31, 284578934), (62, 142289467), (71, 124252774), (142, 62126387), (419, 21054766), (838, 10527383), (2201, 4008154), (4402, 2004077), (4783, 1844438), (9566, 922219), (12989, 679186), (25978, 339593), (29749, 296546), (59498, 148273)]