19265596

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6089}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 38878560

約数和(自身を除く): 19612964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6089, 12178, 24356, 42623, 85246, 170492, 688057, 1376114, 2752228, 4816399, 9632798, 19265596]

約数ペア:

[(1, 19265596), (2, 9632798), (4, 4816399), (7, 2752228), (14, 1376114), (28, 688057), (113, 170492), (226, 85246), (452, 42623), (791, 24356), (1582, 12178), (3164, 6089)]