2018121156

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{132527}}^1$

素因数の和:132590

約数の個数: 60

約数和(自身を含む): 5388058368

約数和(自身を除く): 3369937212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 15228, 132527, 265054, 397581, 530108, 795162, 1192743, 1590324, 2385486, 3578229, 4770972, 6228769, 7156458, 10734687, 12457538, 14312916, 18686307, 21469374, 24915076, 37372614, 42938748, 56058921, 74745228, 112117842, 168176763, 224235684, 336353526, 504530289, 672707052, 1009060578, 2018121156]

約数ペア:

[(1, 2018121156), (2, 1009060578), (3, 672707052), (4, 504530289), (6, 336353526), (9, 224235684), (12, 168176763), (18, 112117842), (27, 74745228), (36, 56058921), (47, 42938748), (54, 37372614), (81, 24915076), (94, 21469374), (108, 18686307), (141, 14312916), (162, 12457538), (188, 10734687), (282, 7156458), (324, 6228769), (423, 4770972), (564, 3578229), (846, 2385486), (1269, 1590324), (1692, 1192743), (2538, 795162), (3807, 530108), (5076, 397581), (7614, 265054), (15228, 132527)]