19257564302

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1\times {\mathrm{45413}}^1$

素因数の和:46987

約数の個数: 16

約数和(自身を含む): 29101291200

約数和(自身を除く): 9843726898

約数列:

[1, 2, 149, 298, 1423, 2846, 45413, 90826, 212027, 424054, 6766537, 13533074, 64622699, 129245398, 9628782151, 19257564302]

約数ペア:

[(1, 19257564302), (2, 9628782151), (149, 129245398), (298, 64622699), (1423, 13533074), (2846, 6766537), (45413, 424054), (90826, 212027)]