2018093166

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 4412968560

約数和(自身を除く): 2394875394

約数列:

[1, 2, 3, 6, 9, 18, 181, 313, 362, 543, 626, 939, 1086, 1629, 1878, 1979, 2817, 3258, 3958, 5634, 5937, 11874, 17811, 35622, 56653, 113306, 169959, 339918, 358199, 509877, 619427, 716398, 1019754, 1074597, 1238854, 1858281, 2149194, 3223791, 3716562, 5574843, 6447582, 11149686, 112116287, 224232574, 336348861, 672697722, 1009046583, 2018093166]

約数ペア:

[(1, 2018093166), (2, 1009046583), (3, 672697722), (6, 336348861), (9, 224232574), (18, 112116287), (181, 11149686), (313, 6447582), (362, 5574843), (543, 3716562), (626, 3223791), (939, 2149194), (1086, 1858281), (1629, 1238854), (1878, 1074597), (1979, 1019754), (2817, 716398), (3258, 619427), (3958, 509877), (5634, 358199), (5937, 339918), (11874, 169959), (17811, 113306), (35622, 56653)]