20058112

素因数分解:

$2^{12}\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 52

約数和(自身を含む): 41282640

約数和(自身を除く): 21224528

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 83, 118, 128, 166, 236, 256, 332, 472, 512, 664, 944, 1024, 1328, 1888, 2048, 2656, 3776, 4096, 4897, 5312, 7552, 9794, 10624, 15104, 19588, 21248, 30208, 39176, 42496, 60416, 78352, 84992, 120832, 156704, 169984, 241664, 313408, 339968, 626816, 1253632, 2507264, 5014528, 10029056, 20058112]

約数ペア:

[(1, 20058112), (2, 10029056), (4, 5014528), (8, 2507264), (16, 1253632), (32, 626816), (59, 339968), (64, 313408), (83, 241664), (118, 169984), (128, 156704), (166, 120832), (236, 84992), (256, 78352), (332, 60416), (472, 42496), (512, 39176), (664, 30208), (944, 21248), (1024, 19588), (1328, 15104), (1888, 10624), (2048, 9794), (2656, 7552), (3776, 5312), (4096, 4897)]