2011036461

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 3104716800

約数和(自身を除く): 1093680339

約数列:

[1, 3, 7, 21, 149, 163, 447, 489, 1043, 1141, 3129, 3423, 3943, 11829, 24287, 27601, 72861, 82803, 170009, 510027, 587507, 642709, 1762521, 1928127, 4112549, 4498963, 12337647, 13496889, 95763641, 287290923, 670345487, 2011036461]

約数ペア:

[(1, 2011036461), (3, 670345487), (7, 287290923), (21, 95763641), (149, 13496889), (163, 12337647), (447, 4498963), (489, 4112549), (1043, 1928127), (1141, 1762521), (3129, 642709), (3423, 587507), (3943, 510027), (11829, 170009), (24287, 82803), (27601, 72861)]