2016154548

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{887}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 5160075648

約数和(自身を除く): 3143921100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 613, 618, 887, 927, 1226, 1236, 1774, 1839, 1854, 2452, 2661, 3548, 3678, 3708, 5322, 5517, 7356, 7983, 10644, 11034, 15966, 22068, 31932, 63139, 91361, 126278, 182722, 189417, 252556, 274083, 365444, 378834, 543731, 548166, 568251, 757668, 822249, 1087462, 1096332, 1136502, 1631193, 1644498, 2174924, 2273004, 3262386, 3288996, 4893579, 6524772, 9787158, 19574316, 56004293, 112008586, 168012879, 224017172, 336025758, 504038637, 672051516, 1008077274, 2016154548]

約数ペア:

[(1, 2016154548), (2, 1008077274), (3, 672051516), (4, 504038637), (6, 336025758), (9, 224017172), (12, 168012879), (18, 112008586), (36, 56004293), (103, 19574316), (206, 9787158), (309, 6524772), (412, 4893579), (613, 3288996), (618, 3262386), (887, 2273004), (927, 2174924), (1226, 1644498), (1236, 1631193), (1774, 1136502), (1839, 1096332), (1854, 1087462), (2452, 822249), (2661, 757668), (3548, 568251), (3678, 548166), (3708, 543731), (5322, 378834), (5517, 365444), (7356, 274083), (7983, 252556), (10644, 189417), (11034, 182722), (15966, 126278), (22068, 91361), (31932, 63139)]