17943160870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1\times {\mathrm{6287}}^1$

素因数の和:13296

約数の個数: 32

約数和(自身を含む): 33095454336

約数和(自身を除く): 15152293466

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6287, 6961, 12574, 13922, 31435, 34805, 62870, 69610, 257767, 285401, 515534, 570802, 1288835, 1427005, 2577670, 2854010, 43763807, 87527614, 218819035, 437638070, 1794316087, 3588632174, 8971580435, 17943160870]

約数ペア:

[(1, 17943160870), (2, 8971580435), (5, 3588632174), (10, 1794316087), (41, 437638070), (82, 218819035), (205, 87527614), (410, 43763807), (6287, 2854010), (6961, 2577670), (12574, 1427005), (13922, 1288835), (31435, 570802), (34805, 515534), (62870, 285401), (69610, 257767)]