201814017638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{230908487}}^1$

素因数の和:230908531

約数の個数: 16

約数和(自身を含む): 332508222720

約数和(自身を除く): 130694205082

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 230908487, 461816974, 4387261253, 5310895201, 8774522506, 10621790402, 100907008819, 201814017638]

約数ペア:

[(1, 201814017638), (2, 100907008819), (19, 10621790402), (23, 8774522506), (38, 5310895201), (46, 4387261253), (437, 461816974), (874, 230908487)]