20512605570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4528169}}^1$

素因数の和:4528330

約数の個数: 32

約数和(自身を含む): 49556292480

約数和(自身を除く): 29043686910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 4528169, 9056338, 13584507, 22640845, 27169014, 45281690, 67922535, 135845070, 683753519, 1367507038, 2051260557, 3418767595, 4102521114, 6837535190, 10256302785, 20512605570]

約数ペア:

[(1, 20512605570), (2, 10256302785), (3, 6837535190), (5, 4102521114), (6, 3418767595), (10, 2051260557), (15, 1367507038), (30, 683753519), (151, 135845070), (302, 67922535), (453, 45281690), (755, 27169014), (906, 22640845), (1510, 13584507), (2265, 9056338), (4530, 4528169)]