98336020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258779}}^1$

素因数の和:258807

約数の個数: 24

約数和(自身を含む): 217375200

約数和(自身を除く): 119039180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 258779, 517558, 1035116, 1293895, 2587790, 4916801, 5175580, 9833602, 19667204, 24584005, 49168010, 98336020]

約数ペア:

[(1, 98336020), (2, 49168010), (4, 24584005), (5, 19667204), (10, 9833602), (19, 5175580), (20, 4916801), (38, 2587790), (76, 1293895), (95, 1035116), (190, 517558), (380, 258779)]