2017287560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1739041}}^1$

素因数の和:1739081

約数の個数: 32

約数和(自身を含む): 4695413400

約数和(自身を除く): 2678125840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1739041, 3478082, 6956164, 8695205, 13912328, 17390410, 34780820, 50432189, 69561640, 100864378, 201728756, 252160945, 403457512, 504321890, 1008643780, 2017287560]

約数ペア:

[(1, 2017287560), (2, 1008643780), (4, 504321890), (5, 403457512), (8, 252160945), (10, 201728756), (20, 100864378), (29, 69561640), (40, 50432189), (58, 34780820), (116, 17390410), (145, 13912328), (232, 8695205), (290, 6956164), (580, 3478082), (1160, 1739041)]