19636464

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 50887120

約数和(自身を除く): 31250656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 709, 1154, 1418, 1731, 2127, 2308, 2836, 3462, 4254, 4616, 5672, 6924, 8508, 9232, 11344, 13848, 17016, 27696, 34032, 409093, 818186, 1227279, 1636372, 2454558, 3272744, 4909116, 6545488, 9818232, 19636464]

約数ペア:

[(1, 19636464), (2, 9818232), (3, 6545488), (4, 4909116), (6, 3272744), (8, 2454558), (12, 1636372), (16, 1227279), (24, 818186), (48, 409093), (577, 34032), (709, 27696), (1154, 17016), (1418, 13848), (1731, 11344), (2127, 9232), (2308, 8508), (2836, 6924), (3462, 5672), (4254, 4616)]