2420870210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1294583}}^1$

素因数の和:1294618

約数の個数: 32

約数和(自身を含む): 5033342592

約数和(自身を除く): 2612472382

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1294583, 2589166, 6472915, 12945830, 14240413, 22007911, 28480826, 44015822, 71202065, 110039555, 142404130, 220079110, 242087021, 484174042, 1210435105, 2420870210]

約数ペア:

[(1, 2420870210), (2, 1210435105), (5, 484174042), (10, 242087021), (11, 220079110), (17, 142404130), (22, 110039555), (34, 71202065), (55, 44015822), (85, 28480826), (110, 22007911), (170, 14240413), (187, 12945830), (374, 6472915), (935, 2589166), (1870, 1294583)]