5087124980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1912453}}^1$

素因数の和:1912488

約数の個数: 48

約数和(自身を含む): 12851690880

約数和(自身を除く): 7764565900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1912453, 3824906, 7649812, 9562265, 13387171, 19124530, 26774342, 36336607, 38249060, 53548684, 66935855, 72673214, 133871710, 145346428, 181683035, 254356249, 267743420, 363366070, 508712498, 726732140, 1017424996, 1271781245, 2543562490, 5087124980]

約数ペア:

[(1, 5087124980), (2, 2543562490), (4, 1271781245), (5, 1017424996), (7, 726732140), (10, 508712498), (14, 363366070), (19, 267743420), (20, 254356249), (28, 181683035), (35, 145346428), (38, 133871710), (70, 72673214), (76, 66935855), (95, 53548684), (133, 38249060), (140, 36336607), (190, 26774342), (266, 19124530), (380, 13387171), (532, 9562265), (665, 7649812), (1330, 3824906), (2660, 1912453)]