1900382095

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{6203}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 2315630592

約数和(自身を除く): 415248497

約数列:

[1, 5, 71, 355, 863, 4315, 6203, 31015, 61273, 306365, 440413, 2202065, 5353189, 26765945, 380076419, 1900382095]

約数ペア:

[(1, 1900382095), (5, 380076419), (71, 26765945), (355, 5353189), (863, 2202065), (4315, 440413), (6203, 306365), (31015, 61273)]