8201854510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{2381}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 16336785024

約数和(自身を除く): 8134930514

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 881, 1762, 1955, 2381, 3910, 4405, 4762, 8810, 11905, 14977, 20263, 23810, 29954, 40477, 40526, 54763, 74885, 80954, 101315, 109526, 149770, 202385, 202630, 273815, 344471, 404770, 547630, 688942, 930971, 1722355, 1861942, 2097661, 3444710, 4195322, 4654855, 9309710, 10488305, 20976610, 35660237, 48246203, 71320474, 96492406, 178301185, 241231015, 356602370, 482462030, 820185451, 1640370902, 4100927255, 8201854510]

約数ペア:

[(1, 8201854510), (2, 4100927255), (5, 1640370902), (10, 820185451), (17, 482462030), (23, 356602370), (34, 241231015), (46, 178301185), (85, 96492406), (115, 71320474), (170, 48246203), (230, 35660237), (391, 20976610), (782, 10488305), (881, 9309710), (1762, 4654855), (1955, 4195322), (2381, 3444710), (3910, 2097661), (4405, 1861942), (4762, 1722355), (8810, 930971), (11905, 688942), (14977, 547630), (20263, 404770), (23810, 344471), (29954, 273815), (40477, 202630), (40526, 202385), (54763, 149770), (74885, 109526), (80954, 101315)]