201845654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{4519}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 316327680

約数和(自身を除く): 114482026

約数列:

[1, 2, 23, 46, 971, 1942, 4519, 9038, 22333, 44666, 103937, 207874, 4387949, 8775898, 100922827, 201845654]

約数ペア:

[(1, 201845654), (2, 100922827), (23, 8775898), (46, 4387949), (971, 207874), (1942, 103937), (4519, 44666), (9038, 22333)]