1967888930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{6221}}^1$

素因数の和:10754

約数の個数: 32

約数和(自身を含む): 4049775360

約数和(自身を除く): 2081886430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4519, 6221, 9038, 12442, 22595, 31105, 31633, 43547, 45190, 62210, 63266, 87094, 158165, 217735, 316330, 435470, 28112699, 56225398, 140563495, 196788893, 281126990, 393577786, 983944465, 1967888930]

約数ペア:

[(1, 1967888930), (2, 983944465), (5, 393577786), (7, 281126990), (10, 196788893), (14, 140563495), (35, 56225398), (70, 28112699), (4519, 435470), (6221, 316330), (9038, 217735), (12442, 158165), (22595, 87094), (31105, 63266), (31633, 62210), (43547, 45190)]