20163316030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{16453}}^1$

素因数の和:17341

約数の個数: 64

約数和(自身を含む): 42691416768

約数和(自身を除く): 22528100738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 857, 1430, 1714, 4285, 8570, 9427, 11141, 16453, 18854, 22282, 32906, 47135, 55705, 82265, 94270, 111410, 122551, 164530, 180983, 213889, 245102, 361966, 427778, 612755, 904915, 1069445, 1225510, 1809830, 2138890, 2352779, 4705558, 11763895, 14100221, 23527790, 28200442, 70501105, 141002210, 155102431, 183302873, 310204862, 366605746, 775512155, 916514365, 1551024310, 1833028730, 2016331603, 4032663206, 10081658015, 20163316030]

約数ペア:

[(1, 20163316030), (2, 10081658015), (5, 4032663206), (10, 2016331603), (11, 1833028730), (13, 1551024310), (22, 916514365), (26, 775512155), (55, 366605746), (65, 310204862), (110, 183302873), (130, 155102431), (143, 141002210), (286, 70501105), (715, 28200442), (857, 23527790), (1430, 14100221), (1714, 11763895), (4285, 4705558), (8570, 2352779), (9427, 2138890), (11141, 1809830), (16453, 1225510), (18854, 1069445), (22282, 904915), (32906, 612755), (47135, 427778), (55705, 361966), (82265, 245102), (94270, 213889), (111410, 180983), (122551, 164530)]