2080211135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{15199}}^1$

素因数の和:16118

約数の個数: 16

約数和(自身を含む): 2579865600

約数和(自身を除く): 499654465

約数列:

[1, 5, 31, 155, 883, 4415, 15199, 27373, 75995, 136865, 471169, 2355845, 13420717, 67103585, 416042227, 2080211135]

約数ペア:

[(1, 2080211135), (5, 416042227), (31, 67103585), (155, 13420717), (883, 2355845), (4415, 471169), (15199, 136865), (27373, 75995)]