2100069531680

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{58858451}}^1$

素因数の和:58858689

約数の個数: 48

約数和(自身を含む): 4983662847744

約数和(自身を除く): 2883593316064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 17840, 35680, 58858451, 117716902, 235433804, 294292255, 470867608, 588584510, 941735216, 1177169020, 1883470432, 2354338040, 4708676080, 9417352160, 13125434573, 26250869146, 52501738292, 65627172865, 105003476584, 131254345730, 210006953168, 262508691460, 420013906336, 525017382920, 1050034765840, 2100069531680]

約数ペア:

[(1, 2100069531680), (2, 1050034765840), (4, 525017382920), (5, 420013906336), (8, 262508691460), (10, 210006953168), (16, 131254345730), (20, 105003476584), (32, 65627172865), (40, 52501738292), (80, 26250869146), (160, 13125434573), (223, 9417352160), (446, 4708676080), (892, 2354338040), (1115, 1883470432), (1784, 1177169020), (2230, 941735216), (3568, 588584510), (4460, 470867608), (7136, 294292255), (8920, 235433804), (17840, 117716902), (35680, 58858451)]