2017331330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28819019}}^1$

素因数の和:28819033

約数の個数: 16

約数和(自身を含む): 4149938880

約数和(自身を除く): 2132607550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28819019, 57638038, 144095095, 201733133, 288190190, 403466266, 1008665665, 2017331330]

約数ペア:

[(1, 2017331330), (2, 1008665665), (5, 403466266), (7, 288190190), (10, 201733133), (14, 144095095), (35, 57638038), (70, 28819019)]