2380497430

素因数分解:

$2^1\times 5^1\times {\mathrm{9901}}^1\times {\mathrm{24043}}^1$

素因数の和:33951

約数の個数: 16

約数和(自身を含む): 4285506384

約数和(自身を除く): 1905008954

約数列:

[1, 2, 5, 10, 9901, 19802, 24043, 48086, 49505, 99010, 120215, 240430, 238049743, 476099486, 1190248715, 2380497430]

約数ペア:

[(1, 2380497430), (2, 1190248715), (5, 476099486), (10, 238049743), (9901, 240430), (19802, 120215), (24043, 99010), (48086, 49505)]