2015231628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{28163}}^1$

素因数の和:28326

約数の個数: 48

約数和(自身を含む): 4826183040

約数和(自身を除く): 2810951412

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 804, 1068, 5963, 11926, 17889, 23852, 28163, 35778, 56326, 71556, 84489, 112652, 168978, 337956, 1886921, 2506507, 3773842, 5013014, 5660763, 7519521, 7547684, 10026028, 11321526, 15039042, 22643052, 30078084, 167935969, 335871938, 503807907, 671743876, 1007615814, 2015231628]

約数ペア:

[(1, 2015231628), (2, 1007615814), (3, 671743876), (4, 503807907), (6, 335871938), (12, 167935969), (67, 30078084), (89, 22643052), (134, 15039042), (178, 11321526), (201, 10026028), (267, 7547684), (268, 7519521), (356, 5660763), (402, 5013014), (534, 3773842), (804, 2506507), (1068, 1886921), (5963, 337956), (11926, 168978), (17889, 112652), (23852, 84489), (28163, 71556), (35778, 56326)]