20199382176

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5686763}}^1$

素因数の和:5686813

約数の個数: 48

約数和(自身を含む): 54456452064

約数和(自身を除く): 34257069888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5686763, 11373526, 17060289, 22747052, 34120578, 45494104, 68241156, 90988208, 136482312, 181976416, 210410231, 272964624, 420820462, 545929248, 631230693, 841640924, 1262461386, 1683281848, 2524922772, 3366563696, 5049845544, 6733127392, 10099691088, 20199382176]

約数ペア:

[(1, 20199382176), (2, 10099691088), (3, 6733127392), (4, 5049845544), (6, 3366563696), (8, 2524922772), (12, 1683281848), (16, 1262461386), (24, 841640924), (32, 631230693), (37, 545929248), (48, 420820462), (74, 272964624), (96, 210410231), (111, 181976416), (148, 136482312), (222, 90988208), (296, 68241156), (444, 45494104), (592, 34120578), (888, 22747052), (1184, 17060289), (1776, 11373526), (3552, 5686763)]