2017870842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5897}}^1$

素因数の和:6063

約数の個数: 64

約数和(自身を含む): 4494559104

約数和(自身を除く): 2476688262

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 107, 123, 214, 246, 321, 533, 642, 1066, 1391, 1599, 2782, 3198, 4173, 4387, 5897, 8346, 8774, 11794, 13161, 17691, 26322, 35382, 57031, 76661, 114062, 153322, 171093, 229983, 241777, 342186, 459966, 483554, 630979, 725331, 1261958, 1450662, 1892937, 3143101, 3785874, 6286202, 8202727, 9429303, 16405454, 18858606, 24608181, 25870139, 49216362, 51740278, 77610417, 155220834, 336311807, 672623614, 1008935421, 2017870842]

約数ペア:

[(1, 2017870842), (2, 1008935421), (3, 672623614), (6, 336311807), (13, 155220834), (26, 77610417), (39, 51740278), (41, 49216362), (78, 25870139), (82, 24608181), (107, 18858606), (123, 16405454), (214, 9429303), (246, 8202727), (321, 6286202), (533, 3785874), (642, 3143101), (1066, 1892937), (1391, 1450662), (1599, 1261958), (2782, 725331), (3198, 630979), (4173, 483554), (4387, 459966), (5897, 342186), (8346, 241777), (8774, 229983), (11794, 171093), (13161, 153322), (17691, 114062), (26322, 76661), (35382, 57031)]