83172020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15013}}^1$

素因数の和:15299

約数の個数: 24

約数和(自身を含む): 175303464

約数和(自身を除く): 92131444

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 15013, 30026, 60052, 75065, 150130, 300260, 4158601, 8317202, 16634404, 20793005, 41586010, 83172020]

約数ペア:

[(1, 83172020), (2, 41586010), (4, 20793005), (5, 16634404), (10, 8317202), (20, 4158601), (277, 300260), (554, 150130), (1108, 75065), (1385, 60052), (2770, 30026), (5540, 15013)]