1992693274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{13171}}^1$

素因数の和:13243

約数の個数: 48

約数和(自身を含む): 3671194464

約数和(自身を除く): 1678501190

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 529, 598, 1058, 3289, 5819, 6578, 6877, 11638, 13171, 13754, 26342, 75647, 144881, 151294, 171223, 289762, 302933, 342446, 605866, 1883453, 3332263, 3766906, 3938129, 6664526, 6967459, 7876258, 13934918, 43319419, 76642049, 86638838, 90576967, 153284098, 181153934, 996346637, 1992693274]

約数ペア:

[(1, 1992693274), (2, 996346637), (11, 181153934), (13, 153284098), (22, 90576967), (23, 86638838), (26, 76642049), (46, 43319419), (143, 13934918), (253, 7876258), (286, 6967459), (299, 6664526), (506, 3938129), (529, 3766906), (598, 3332263), (1058, 1883453), (3289, 605866), (5819, 342446), (6578, 302933), (6877, 289762), (11638, 171223), (13171, 151294), (13754, 144881), (26342, 75647)]