2420199647998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{18498247}}^1$

素因数の和:18498592

約数の個数: 32

約数和(自身を含む): 4182083907840

約数和(自身を除く): 1761884259842

約数列:

[1, 2, 11, 19, 22, 38, 209, 313, 418, 626, 3443, 5947, 6886, 11894, 65417, 130834, 18498247, 36996494, 203480717, 351466693, 406961434, 702933386, 3866133623, 5789951311, 7732267246, 11579902622, 63689464421, 110009074909, 127378928842, 220018149818, 1210099823999, 2420199647998]

約数ペア:

[(1, 2420199647998), (2, 1210099823999), (11, 220018149818), (19, 127378928842), (22, 110009074909), (38, 63689464421), (209, 11579902622), (313, 7732267246), (418, 5789951311), (626, 3866133623), (3443, 702933386), (5947, 406961434), (6886, 351466693), (11894, 203480717), (65417, 36996494), (130834, 18498247)]