20043168

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 52871616

約数和(自身を除く): 32828448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 562, 743, 843, 1124, 1486, 1686, 2229, 2248, 2972, 3372, 4458, 4496, 5944, 6744, 8916, 8992, 11888, 13488, 17832, 23776, 26976, 35664, 71328, 208783, 417566, 626349, 835132, 1252698, 1670264, 2505396, 3340528, 5010792, 6681056, 10021584, 20043168]

約数ペア:

[(1, 20043168), (2, 10021584), (3, 6681056), (4, 5010792), (6, 3340528), (8, 2505396), (12, 1670264), (16, 1252698), (24, 835132), (32, 626349), (48, 417566), (96, 208783), (281, 71328), (562, 35664), (743, 26976), (843, 23776), (1124, 17832), (1486, 13488), (1686, 11888), (2229, 8992), (2248, 8916), (2972, 6744), (3372, 5944), (4458, 4496)]