2051275556562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{253431623}}^1$

素因数の和:253431718

約数の個数: 32

約数和(自身を含む): 4379298462720

約数和(自身を除く): 2328022906158

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 253431623, 506863246, 760294869, 1520589738, 4815200837, 9630401674, 14445602511, 17993645233, 28891205022, 35987290466, 53980935699, 107961871398, 341879259427, 683758518854, 1025637778281, 2051275556562]

約数ペア:

[(1, 2051275556562), (2, 1025637778281), (3, 683758518854), (6, 341879259427), (19, 107961871398), (38, 53980935699), (57, 35987290466), (71, 28891205022), (114, 17993645233), (142, 14445602511), (213, 9630401674), (426, 4815200837), (1349, 1520589738), (2698, 760294869), (4047, 506863246), (8094, 253431623)]