19681076134

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1\times {\mathrm{1223}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 30139776000

約数和(自身を除く): 10458699866

約数列:

[1, 2, 79, 158, 179, 358, 569, 1138, 1223, 2446, 14141, 28282, 44951, 89902, 96617, 101851, 193234, 203702, 218917, 437834, 695887, 1391774, 8046229, 16092458, 17294443, 34588886, 54975073, 109950146, 124563773, 249127546, 9840538067, 19681076134]

約数ペア:

[(1, 19681076134), (2, 9840538067), (79, 249127546), (158, 124563773), (179, 109950146), (358, 54975073), (569, 34588886), (1138, 17294443), (1223, 16092458), (2446, 8046229), (14141, 1391774), (28282, 695887), (44951, 437834), (89902, 218917), (96617, 203702), (101851, 193234)]