20562090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11617}}^1$

素因数の和:11686

約数の個数: 32

約数和(自身を含む): 50189760

約数和(自身を除く): 29627670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11617, 23234, 34851, 58085, 69702, 116170, 174255, 348510, 685403, 1370806, 2056209, 3427015, 4112418, 6854030, 10281045, 20562090]

約数ペア:

[(1, 20562090), (2, 10281045), (3, 6854030), (5, 4112418), (6, 3427015), (10, 2056209), (15, 1370806), (30, 685403), (59, 348510), (118, 174255), (177, 116170), (295, 69702), (354, 58085), (590, 34851), (885, 23234), (1770, 11617)]