20234211655

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2664149}}^1$

素因数の和:2664199

約数の個数: 24

約数和(自身を含む): 29156457600

約数和(自身を除く): 8922245945

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 2664149, 13320745, 18649043, 82588619, 93245215, 130543301, 412943095, 578120333, 652716505, 2890601665, 4046842331, 20234211655]

約数ペア:

[(1, 20234211655), (5, 4046842331), (7, 2890601665), (31, 652716505), (35, 578120333), (49, 412943095), (155, 130543301), (217, 93245215), (245, 82588619), (1085, 18649043), (1519, 13320745), (7595, 2664149)]