2018127568

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{18919}}^1$

素因数の和:19099

約数の個数: 40

約数和(自身を含む): 4011796800

約数和(自身を除く): 1993669232

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 6667, 13334, 18919, 26668, 37838, 53336, 75676, 106672, 151352, 302704, 1116221, 2137847, 2232442, 4275694, 4464884, 8551388, 8929768, 17102776, 17859536, 34205552, 126132973, 252265946, 504531892, 1009063784, 2018127568]

約数ペア:

[(1, 2018127568), (2, 1009063784), (4, 504531892), (8, 252265946), (16, 126132973), (59, 34205552), (113, 17859536), (118, 17102776), (226, 8929768), (236, 8551388), (452, 4464884), (472, 4275694), (904, 2232442), (944, 2137847), (1808, 1116221), (6667, 302704), (13334, 151352), (18919, 106672), (26668, 75676), (37838, 53336)]