20106070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 38732256

約数和(自身を除く): 18626186

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1171, 1717, 2342, 3434, 5855, 8585, 11710, 17170, 19907, 39814, 99535, 118271, 199070, 236542, 591355, 1182710, 2010607, 4021214, 10053035, 20106070]

約数ペア:

[(1, 20106070), (2, 10053035), (5, 4021214), (10, 2010607), (17, 1182710), (34, 591355), (85, 236542), (101, 199070), (170, 118271), (202, 99535), (505, 39814), (1010, 19907), (1171, 17170), (1717, 11710), (2342, 8585), (3434, 5855)]