8893350890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{282239}}^1$

素因数の和:282406

約数の個数: 32

約数和(自身を含む): 16826019840

約数和(自身を除く): 7932668950

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 31510, 282239, 564478, 1411195, 2822390, 6491497, 12982994, 32457485, 38666743, 64914970, 77333486, 193333715, 386667430, 889335089, 1778670178, 4446675445, 8893350890]

約数ペア:

[(1, 8893350890), (2, 4446675445), (5, 1778670178), (10, 889335089), (23, 386667430), (46, 193333715), (115, 77333486), (137, 64914970), (230, 38666743), (274, 32457485), (685, 12982994), (1370, 6491497), (3151, 2822390), (6302, 1411195), (15755, 564478), (31510, 282239)]