19014798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 42175872

約数和(自身を除く): 23161074

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 4723, 9446, 14169, 28338, 51953, 103906, 155859, 288103, 311718, 576206, 864309, 1728618, 3169133, 6338266, 9507399, 19014798]

約数ペア:

[(1, 19014798), (2, 9507399), (3, 6338266), (6, 3169133), (11, 1728618), (22, 864309), (33, 576206), (61, 311718), (66, 288103), (122, 155859), (183, 103906), (366, 51953), (671, 28338), (1342, 14169), (2013, 9446), (4026, 4723)]