20162657154

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1\times {\mathrm{24923}}^1$

素因数の和:26274

約数の個数: 32

約数和(自身を含む): 40729803840

約数和(自身を除く): 20567146686

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1237, 2474, 3711, 7422, 24923, 49846, 74769, 134833, 149538, 269666, 404499, 808998, 2716607, 5433214, 8149821, 16299642, 30829751, 61659502, 92489253, 184978506, 3360442859, 6720885718, 10081328577, 20162657154]

約数ペア:

[(1, 20162657154), (2, 10081328577), (3, 6720885718), (6, 3360442859), (109, 184978506), (218, 92489253), (327, 61659502), (654, 30829751), (1237, 16299642), (2474, 8149821), (3711, 5433214), (7422, 2716607), (24923, 808998), (49846, 404499), (74769, 269666), (134833, 149538)]