31342019914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1\times {\mathrm{8221}}^1$

素因数の和:9550

約数の個数: 32

約数和(自身を含む): 49835581056

約数和(自身を除く): 18493561142

約数列:

[1, 2, 23, 46, 67, 134, 1237, 1541, 2474, 3082, 8221, 16442, 28451, 56902, 82879, 165758, 189083, 378166, 550807, 1101614, 1906217, 3812434, 10169377, 12668561, 20338754, 25337122, 233895671, 467791342, 681348259, 1362696518, 15671009957, 31342019914]

約数ペア:

[(1, 31342019914), (2, 15671009957), (23, 1362696518), (46, 681348259), (67, 467791342), (134, 233895671), (1237, 25337122), (1541, 20338754), (2474, 12668561), (3082, 10169377), (8221, 3812434), (16442, 1906217), (28451, 1101614), (56902, 550807), (82879, 378166), (165758, 189083)]