20310369670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1338851}}^1$

素因数の和:1338936

約数の個数: 32

約数和(自身を含む): 38462540256

約数和(自身を除く): 18152170586

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 15170, 1338851, 2677702, 6694255, 13388510, 49537487, 54892891, 99074974, 109785782, 247687435, 274464455, 495374870, 548928910, 2031036967, 4062073934, 10155184835, 20310369670]

約数ペア:

[(1, 20310369670), (2, 10155184835), (5, 4062073934), (10, 2031036967), (37, 548928910), (41, 495374870), (74, 274464455), (82, 247687435), (185, 109785782), (205, 99074974), (370, 54892891), (410, 49537487), (1517, 13388510), (3034, 6694255), (7585, 2677702), (15170, 1338851)]