20342820742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{37591}}^1$

素因数の和:37804

約数の個数: 32

約数和(自身を含む): 32089734144

約数和(自身を除く): 11746913402

約数列:

[1, 2, 37, 71, 74, 103, 142, 206, 2627, 3811, 5254, 7313, 7622, 14626, 37591, 75182, 270581, 541162, 1390867, 2668961, 2781734, 3871873, 5337922, 7743746, 98751557, 143259301, 197503114, 274902983, 286518602, 549805966, 10171410371, 20342820742]

約数ペア:

[(1, 20342820742), (2, 10171410371), (37, 549805966), (71, 286518602), (74, 274902983), (103, 197503114), (142, 143259301), (206, 98751557), (2627, 7743746), (3811, 5337922), (5254, 3871873), (7313, 2781734), (7622, 2668961), (14626, 1390867), (37591, 541162), (75182, 270581)]