20344052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 37340352

約数和(自身を除く): 16996300

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 881, 1004, 1762, 3524, 5773, 11546, 20263, 23092, 40526, 81052, 221131, 442262, 884524, 5086013, 10172026, 20344052]

約数ペア:

[(1, 20344052), (2, 10172026), (4, 5086013), (23, 884524), (46, 442262), (92, 221131), (251, 81052), (502, 40526), (881, 23092), (1004, 20263), (1762, 11546), (3524, 5773)]