1020550468

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{244619}}^1$

素因数の和:244779

約数の個数: 24

約数和(自身を含む): 2054808000

約数和(自身を除く): 1034257532

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 244619, 489238, 978476, 1712333, 3424666, 6849332, 36448231, 72896462, 145792924, 255137617, 510275234, 1020550468]

約数ペア:

[(1, 1020550468), (2, 510275234), (4, 255137617), (7, 145792924), (14, 72896462), (28, 36448231), (149, 6849332), (298, 3424666), (596, 1712333), (1043, 978476), (2086, 489238), (4172, 244619)]