20160936258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{149533}}^1$

素因数の和:150538

約数の個数: 32

約数和(自身を含む): 42118344576

約数和(自身を除く): 21957408318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 977, 1954, 2931, 5862, 22471, 44942, 67413, 134826, 149533, 299066, 448599, 897198, 3439259, 6878518, 10317777, 20635554, 146093741, 292187482, 438281223, 876562446, 3360156043, 6720312086, 10080468129, 20160936258]

約数ペア:

[(1, 20160936258), (2, 10080468129), (3, 6720312086), (6, 3360156043), (23, 876562446), (46, 438281223), (69, 292187482), (138, 146093741), (977, 20635554), (1954, 10317777), (2931, 6878518), (5862, 3439259), (22471, 897198), (44942, 448599), (67413, 299066), (134826, 149533)]