20541684

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7541}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 48148128

約数和(自身を除く): 27606444

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 7541, 15082, 22623, 30164, 45246, 90492, 1711807, 3423614, 5135421, 6847228, 10270842, 20541684]

約数ペア:

[(1, 20541684), (2, 10270842), (3, 6847228), (4, 5135421), (6, 3423614), (12, 1711807), (227, 90492), (454, 45246), (681, 30164), (908, 22623), (1362, 15082), (2724, 7541)]