5654020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14907

約数の個数: 24

約数和(自身を含む): 12499200

約数和(自身を除く): 6845180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14879, 29758, 59516, 74395, 148790, 282701, 297580, 565402, 1130804, 1413505, 2827010, 5654020]

約数ペア:

[(1, 5654020), (2, 2827010), (4, 1413505), (5, 1130804), (10, 565402), (19, 297580), (20, 282701), (38, 148790), (76, 74395), (95, 59516), (190, 29758), (380, 14879)]