2101888976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{702503}}^1$

素因数の和:702539

約数の個数: 40

約数和(自身を含む): 4703966784

約数和(自身を除く): 2602077808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 702503, 1405006, 2810012, 5620024, 7727533, 11240048, 11942551, 15455066, 23885102, 30910132, 47770204, 61820264, 95540408, 123640528, 131368061, 191080816, 262736122, 525472244, 1050944488, 2101888976]

約数ペア:

[(1, 2101888976), (2, 1050944488), (4, 525472244), (8, 262736122), (11, 191080816), (16, 131368061), (17, 123640528), (22, 95540408), (34, 61820264), (44, 47770204), (68, 30910132), (88, 23885102), (136, 15455066), (176, 11942551), (187, 11240048), (272, 7727533), (374, 5620024), (748, 2810012), (1496, 1405006), (2992, 702503)]