2044230280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{17377}}^1$

素因数の和:17578

約数の個数: 64

約数和(自身を含む): 4898510640

約数和(自身を除く): 2854280360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 680, 692, 865, 1384, 1730, 2941, 3460, 5882, 6920, 11764, 14705, 17377, 23528, 29410, 34754, 58820, 69508, 86885, 117640, 139016, 173770, 295409, 347540, 590818, 695080, 1181636, 1477045, 2363272, 2954090, 3006221, 5908180, 6012442, 11816360, 12024884, 15031105, 24049768, 30062210, 51105757, 60124420, 102211514, 120248840, 204423028, 255528785, 408846056, 511057570, 1022115140, 2044230280]

約数ペア:

[(1, 2044230280), (2, 1022115140), (4, 511057570), (5, 408846056), (8, 255528785), (10, 204423028), (17, 120248840), (20, 102211514), (34, 60124420), (40, 51105757), (68, 30062210), (85, 24049768), (136, 15031105), (170, 12024884), (173, 11816360), (340, 6012442), (346, 5908180), (680, 3006221), (692, 2954090), (865, 2363272), (1384, 1477045), (1730, 1181636), (2941, 695080), (3460, 590818), (5882, 347540), (6920, 295409), (11764, 173770), (14705, 139016), (17377, 117640), (23528, 86885), (29410, 69508), (34754, 58820)]