20162358474

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1\times {\mathrm{29753}}^1$

素因数の和:31942

約数の個数: 32

約数和(自身を含む): 41106222144

約数和(自身を除く): 20943863670

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2131, 4262, 6393, 12786, 29753, 59506, 89259, 112943, 178518, 225886, 338829, 677658, 1576909, 3153818, 4730727, 9461454, 63403643, 126807286, 190210929, 380421858, 3360393079, 6720786158, 10081179237, 20162358474]

約数ペア:

[(1, 20162358474), (2, 10081179237), (3, 6720786158), (6, 3360393079), (53, 380421858), (106, 190210929), (159, 126807286), (318, 63403643), (2131, 9461454), (4262, 4730727), (6393, 3153818), (12786, 1576909), (29753, 677658), (59506, 338829), (89259, 225886), (112943, 178518)]