20242490104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7833781}}^1$

素因数の和:7833823

約数の個数: 32

約数和(自身を含む): 42302422800

約数和(自身を除く): 22059932696

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 7833781, 15667562, 31335124, 62670248, 133174277, 148841839, 266348554, 297683678, 532697108, 595367356, 1065394216, 1190734712, 2530311263, 5060622526, 10121245052, 20242490104]

約数ペア:

[(1, 20242490104), (2, 10121245052), (4, 5060622526), (8, 2530311263), (17, 1190734712), (19, 1065394216), (34, 595367356), (38, 532697108), (68, 297683678), (76, 266348554), (136, 148841839), (152, 133174277), (323, 62670248), (646, 31335124), (1292, 15667562), (2584, 7833781)]