17966578916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1083107}}^1$

素因数の和:1083164

約数の個数: 48

約数和(自身を含む): 38212050240

約数和(自身を除く): 20245471324

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 1083107, 2166214, 4332428, 11914177, 14080391, 23828354, 28160782, 31410103, 47656708, 56321564, 62820206, 125640412, 154884301, 309768602, 345511133, 408331339, 619537204, 691022266, 816662678, 1382044532, 1633325356, 4491644729, 8983289458, 17966578916]

約数ペア:

[(1, 17966578916), (2, 8983289458), (4, 4491644729), (11, 1633325356), (13, 1382044532), (22, 816662678), (26, 691022266), (29, 619537204), (44, 408331339), (52, 345511133), (58, 309768602), (116, 154884301), (143, 125640412), (286, 62820206), (319, 56321564), (377, 47656708), (572, 31410103), (638, 28160782), (754, 23828354), (1276, 14080391), (1508, 11914177), (4147, 4332428), (8294, 2166214), (16588, 1083107)]