2013885202576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19333}}^1\times {\mathrm{500809}}^1$

素因数の和:520163

約数の個数: 40

約数和(自身を含む): 4202274674360

約数和(自身を除く): 2188389471784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19333, 38666, 77332, 154664, 251329, 309328, 500809, 502658, 1001618, 1005316, 2003236, 2010632, 4006472, 4021264, 6510517, 8012944, 13021034, 26042068, 52084136, 104168272, 9682140397, 19364280794, 38728561588, 77457123176, 125867825161, 154914246352, 251735650322, 503471300644, 1006942601288, 2013885202576]

約数ペア:

[(1, 2013885202576), (2, 1006942601288), (4, 503471300644), (8, 251735650322), (13, 154914246352), (16, 125867825161), (26, 77457123176), (52, 38728561588), (104, 19364280794), (208, 9682140397), (19333, 104168272), (38666, 52084136), (77332, 26042068), (154664, 13021034), (251329, 8012944), (309328, 6510517), (500809, 4021264), (502658, 4006472), (1001618, 2010632), (1005316, 2003236)]