20123682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 43146432

約数和(自身を除く): 23022750

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2377, 2822, 4233, 4754, 7131, 8466, 14262, 40409, 80818, 121227, 197291, 242454, 394582, 591873, 1183746, 3353947, 6707894, 10061841, 20123682]

約数ペア:

[(1, 20123682), (2, 10061841), (3, 6707894), (6, 3353947), (17, 1183746), (34, 591873), (51, 394582), (83, 242454), (102, 197291), (166, 121227), (249, 80818), (498, 40409), (1411, 14262), (2377, 8466), (2822, 7131), (4233, 4754)]