20189535604

素因数分解:

$2^2\times 7^1\times {\mathrm{11519}}^1\times {\mathrm{62597}}^1$

素因数の和:74127

約数の個数: 24

約数和(自身を含む): 40383221760

約数和(自身を除く): 20193686156

約数列:

[1, 2, 4, 7, 14, 28, 11519, 23038, 46076, 62597, 80633, 125194, 161266, 250388, 322532, 438179, 876358, 1752716, 721054843, 1442109686, 2884219372, 5047383901, 10094767802, 20189535604]

約数ペア:

[(1, 20189535604), (2, 10094767802), (4, 5047383901), (7, 2884219372), (14, 1442109686), (28, 721054843), (11519, 1752716), (23038, 876358), (46076, 438179), (62597, 322532), (80633, 250388), (125194, 161266)]