1838894672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{3301}}^1$

素因数の和:4287

約数の個数: 40

約数和(自身を含む): 3664150152

約数和(自身を除く): 1825255480

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 941, 1882, 3301, 3764, 6602, 7528, 13204, 15056, 26408, 34817, 52816, 69634, 122137, 139268, 244274, 278536, 488548, 557072, 977096, 1954192, 3106241, 6212482, 12424964, 24849928, 49699856, 114930917, 229861834, 459723668, 919447336, 1838894672]

約数ペア:

[(1, 1838894672), (2, 919447336), (4, 459723668), (8, 229861834), (16, 114930917), (37, 49699856), (74, 24849928), (148, 12424964), (296, 6212482), (592, 3106241), (941, 1954192), (1882, 977096), (3301, 557072), (3764, 488548), (6602, 278536), (7528, 244274), (13204, 139268), (15056, 122137), (26408, 69634), (34817, 52816)]