20177523426

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1\times {\mathrm{14969}}^1$

素因数の和:16074

約数の個数: 32

約数和(自身を含む): 40555526400

約数和(自身を除く): 20378002974

約数列:

[1, 2, 3, 6, 271, 542, 813, 829, 1626, 1658, 2487, 4974, 14969, 29938, 44907, 89814, 224659, 449318, 673977, 1347954, 4056599, 8113198, 12169797, 12409301, 24339594, 24818602, 37227903, 74455806, 3362920571, 6725841142, 10088761713, 20177523426]

約数ペア:

[(1, 20177523426), (2, 10088761713), (3, 6725841142), (6, 3362920571), (271, 74455806), (542, 37227903), (813, 24818602), (829, 24339594), (1626, 12409301), (1658, 12169797), (2487, 8113198), (4974, 4056599), (14969, 1347954), (29938, 673977), (44907, 449318), (89814, 224659)]