20130673688

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{80207}}^1$

素因数の和:80579

約数の個数: 32

約数和(自身を含む): 38187028800

約数和(自身を除く): 18056355112

約数列:

[1, 2, 4, 8, 137, 229, 274, 458, 548, 916, 1096, 1832, 31373, 62746, 80207, 125492, 160414, 250984, 320828, 641656, 10988359, 18367403, 21976718, 36734806, 43953436, 73469612, 87906872, 146939224, 2516334211, 5032668422, 10065336844, 20130673688]

約数ペア:

[(1, 20130673688), (2, 10065336844), (4, 5032668422), (8, 2516334211), (137, 146939224), (229, 87906872), (274, 73469612), (458, 43953436), (548, 36734806), (916, 21976718), (1096, 18367403), (1832, 10988359), (31373, 641656), (62746, 320828), (80207, 250984), (125492, 160414)]