20114464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33083}}^1$

素因数の和:33112

約数の個数: 24

約数和(自身を含む): 41685840

約数和(自身を除く): 21571376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33083, 66166, 132332, 264664, 529328, 628577, 1058656, 1257154, 2514308, 5028616, 10057232, 20114464]

約数ペア:

[(1, 20114464), (2, 10057232), (4, 5028616), (8, 2514308), (16, 1257154), (19, 1058656), (32, 628577), (38, 529328), (76, 264664), (152, 132332), (304, 66166), (608, 33083)]