20106254830

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1\times {\mathrm{11717}}^1$

素因数の和:13524

約数の個数: 32

約数和(自身を含む): 36574221600

約数和(自身を除く): 16467966770

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1699, 3398, 8495, 11717, 16990, 23434, 58585, 117170, 171599, 343198, 857995, 1183417, 1715990, 2366834, 5917085, 11834170, 19907183, 39814366, 99535915, 199071830, 2010625483, 4021250966, 10053127415, 20106254830]

約数ペア:

[(1, 20106254830), (2, 10053127415), (5, 4021250966), (10, 2010625483), (101, 199071830), (202, 99535915), (505, 39814366), (1010, 19907183), (1699, 11834170), (3398, 5917085), (8495, 2366834), (11717, 1715990), (16990, 1183417), (23434, 857995), (58585, 343198), (117170, 171599)]