20565372974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{99829}}^1$

素因数の和:100004

約数の個数: 32

約数和(自身を含む): 33509337120

約数和(自身を除く): 12943964146

約数列:

[1, 2, 17, 34, 73, 83, 146, 166, 1241, 1411, 2482, 2822, 6059, 12118, 99829, 103003, 199658, 206006, 1697093, 3394186, 7287517, 8285807, 14575034, 16571614, 123887789, 140858719, 247775578, 281717438, 604863911, 1209727822, 10282686487, 20565372974]

約数ペア:

[(1, 20565372974), (2, 10282686487), (17, 1209727822), (34, 604863911), (73, 281717438), (83, 247775578), (146, 140858719), (166, 123887789), (1241, 16571614), (1411, 14575034), (2482, 8285807), (2822, 7287517), (6059, 3394186), (12118, 1697093), (99829, 206006), (103003, 199658)]