1036393820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{672983}}^1$

素因数の和:673010

約数の個数: 48

約数和(自身を含む): 2713471488

約数和(自身を除く): 1677077668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 672983, 1345966, 2691932, 3364915, 4710881, 6729830, 7402813, 9421762, 13459660, 14805626, 18843524, 23554405, 29611252, 37014065, 47108810, 51819691, 74028130, 94217620, 103639382, 148056260, 207278764, 259098455, 518196910, 1036393820]

約数ペア:

[(1, 1036393820), (2, 518196910), (4, 259098455), (5, 207278764), (7, 148056260), (10, 103639382), (11, 94217620), (14, 74028130), (20, 51819691), (22, 47108810), (28, 37014065), (35, 29611252), (44, 23554405), (55, 18843524), (70, 14805626), (77, 13459660), (110, 9421762), (140, 7402813), (154, 6729830), (220, 4710881), (308, 3364915), (385, 2691932), (770, 1345966), (1540, 672983)]