2051286348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{111217}}^1$

素因数の和:111306

約数の個数: 48

約数和(自身を含む): 5044848480

約数和(自身を除く): 2993562132

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444, 111217, 222434, 333651, 444868, 667302, 1334604, 3225293, 5894501, 6450586, 9675879, 11789002, 12901172, 17683503, 19351758, 23578004, 35367006, 38703516, 70734012, 170940529, 341881058, 512821587, 683762116, 1025643174, 2051286348]

約数ペア:

[(1, 2051286348), (2, 1025643174), (3, 683762116), (4, 512821587), (6, 341881058), (12, 170940529), (29, 70734012), (53, 38703516), (58, 35367006), (87, 23578004), (106, 19351758), (116, 17683503), (159, 12901172), (174, 11789002), (212, 9675879), (318, 6450586), (348, 5894501), (636, 3225293), (1537, 1334604), (3074, 667302), (4611, 444868), (6148, 333651), (9222, 222434), (18444, 111217)]