20530122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4799}}^1$

素因数の和:4858

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 23706678

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4799, 9598, 14397, 28794, 110377, 148769, 220754, 297538, 331131, 446307, 662262, 892614, 3421687, 6843374, 10265061, 20530122]

約数ペア:

[(1, 20530122), (2, 10265061), (3, 6843374), (6, 3421687), (23, 892614), (31, 662262), (46, 446307), (62, 331131), (69, 297538), (93, 220754), (138, 148769), (186, 110377), (713, 28794), (1426, 14397), (2139, 9598), (4278, 4799)]