1660218788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{106397}}^1$

素因数の和:106531

約数の個数: 24

約数和(自身を含む): 3002977152

約数和(自身を除く): 1342758364

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 332, 3901, 7802, 15604, 106397, 212794, 425588, 5000659, 8830951, 10001318, 17661902, 20002636, 35323804, 415054697, 830109394, 1660218788]

約数ペア:

[(1, 1660218788), (2, 830109394), (4, 415054697), (47, 35323804), (83, 20002636), (94, 17661902), (166, 10001318), (188, 8830951), (332, 5000659), (3901, 425588), (7802, 212794), (15604, 106397)]