8408202430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1\times {\mathrm{14639}}^1$

素因数の和:17688

約数の個数: 32

約数和(自身を含む): 15937689600

約数和(自身を除く): 7529487170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3023, 6046, 14639, 15115, 29278, 30230, 57437, 73195, 114874, 146390, 278141, 287185, 556282, 574370, 1390705, 2781410, 44253697, 88507394, 221268485, 442536970, 840820243, 1681640486, 4204101215, 8408202430]

約数ペア:

[(1, 8408202430), (2, 4204101215), (5, 1681640486), (10, 840820243), (19, 442536970), (38, 221268485), (95, 88507394), (190, 44253697), (3023, 2781410), (6046, 1390705), (14639, 574370), (15115, 556282), (29278, 287185), (30230, 278141), (57437, 146390), (73195, 114874)]