20093664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 54181008

約数和(自身を除く): 34087344

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, 5657, 11314, 16971, 22628, 33942, 45256, 67884, 90512, 135768, 181024, 209309, 271536, 418618, 543072, 627927, 837236, 1255854, 1674472, 2511708, 3348944, 5023416, 6697888, 10046832, 20093664]

約数ペア:

[(1, 20093664), (2, 10046832), (3, 6697888), (4, 5023416), (6, 3348944), (8, 2511708), (12, 1674472), (16, 1255854), (24, 837236), (32, 627927), (37, 543072), (48, 418618), (74, 271536), (96, 209309), (111, 181024), (148, 135768), (222, 90512), (296, 67884), (444, 45256), (592, 33942), (888, 22628), (1184, 16971), (1776, 11314), (3552, 5657)]