2051004048

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{909133}}^1$

素因数の和:909191

約数の個数: 40

約数和(自身を含む): 5411165568

約数和(自身を除く): 3360161520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 909133, 1818266, 2727399, 3636532, 5454798, 7273064, 10909596, 14546128, 21819192, 42729251, 43638384, 85458502, 128187753, 170917004, 256375506, 341834008, 512751012, 683668016, 1025502024, 2051004048]

約数ペア:

[(1, 2051004048), (2, 1025502024), (3, 683668016), (4, 512751012), (6, 341834008), (8, 256375506), (12, 170917004), (16, 128187753), (24, 85458502), (47, 43638384), (48, 42729251), (94, 21819192), (141, 14546128), (188, 10909596), (282, 7273064), (376, 5454798), (564, 3636532), (752, 2727399), (1128, 1818266), (2256, 909133)]