2018893072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1060343}}^1$

素因数の和:1060375

約数の個数: 40

約数和(自身を含む): 4733375616

約数和(自身を除く): 2714482544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1060343, 2120686, 4241372, 7422401, 8482744, 14844802, 16965488, 18025831, 29689604, 36051662, 59379208, 72103324, 118758416, 126180817, 144206648, 252361634, 288413296, 504723268, 1009446536, 2018893072]

約数ペア:

[(1, 2018893072), (2, 1009446536), (4, 504723268), (7, 288413296), (8, 252361634), (14, 144206648), (16, 126180817), (17, 118758416), (28, 72103324), (34, 59379208), (56, 36051662), (68, 29689604), (112, 18025831), (119, 16965488), (136, 14844802), (238, 8482744), (272, 7422401), (476, 4241372), (952, 2120686), (1904, 1060343)]