36808219880

素因数分解:

$2^3\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{271367}}^1$

素因数の和:274769

約数の個数: 32

約数和(自身を含む): 82843223040

約数和(自身を除く): 46035003160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3391, 6782, 13564, 16955, 27128, 33910, 67820, 135640, 271367, 542734, 1085468, 1356835, 2170936, 2713670, 5427340, 10854680, 920205497, 1840410994, 3680821988, 4601027485, 7361643976, 9202054970, 18404109940, 36808219880]

約数ペア:

[(1, 36808219880), (2, 18404109940), (4, 9202054970), (5, 7361643976), (8, 4601027485), (10, 3680821988), (20, 1840410994), (40, 920205497), (3391, 10854680), (6782, 5427340), (13564, 2713670), (16955, 2170936), (27128, 1356835), (33910, 1085468), (67820, 542734), (135640, 271367)]