2017507926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 4684884480

約数和(自身を除く): 2667376554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 179, 202, 303, 358, 537, 606, 707, 1074, 1253, 1414, 2121, 2506, 2657, 3759, 4242, 5314, 7518, 7971, 15942, 18079, 18599, 36158, 37198, 54237, 55797, 108474, 111594, 126553, 253106, 268357, 379659, 475603, 536714, 759318, 805071, 951206, 1426809, 1610142, 1878499, 2853618, 3329221, 3756998, 5635497, 6658442, 9987663, 11270994, 19975326, 48035903, 96071806, 144107709, 288215418, 336251321, 672502642, 1008753963, 2017507926]

約数ペア:

[(1, 2017507926), (2, 1008753963), (3, 672502642), (6, 336251321), (7, 288215418), (14, 144107709), (21, 96071806), (42, 48035903), (101, 19975326), (179, 11270994), (202, 9987663), (303, 6658442), (358, 5635497), (537, 3756998), (606, 3329221), (707, 2853618), (1074, 1878499), (1253, 1610142), (1414, 1426809), (2121, 951206), (2506, 805071), (2657, 759318), (3759, 536714), (4242, 475603), (5314, 379659), (7518, 268357), (7971, 253106), (15942, 126553), (18079, 111594), (18599, 108474), (36158, 55797), (37198, 54237)]