5131900532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{142759}}^1$

素因数の和:142836

約数の個数: 48

約数和(自身を含む): 10552819200

約数和(自身を除く): 5420918668

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 17974, 35948, 142759, 285518, 571036, 1570349, 2712421, 3140698, 5424842, 6138637, 6281396, 10849684, 12277274, 24554548, 29836631, 59673262, 67525007, 116634103, 119346524, 135050014, 233268206, 270100028, 466536412, 1282975133, 2565950266, 5131900532]

約数ペア:

[(1, 5131900532), (2, 2565950266), (4, 1282975133), (11, 466536412), (19, 270100028), (22, 233268206), (38, 135050014), (43, 119346524), (44, 116634103), (76, 67525007), (86, 59673262), (172, 29836631), (209, 24554548), (418, 12277274), (473, 10849684), (817, 6281396), (836, 6138637), (946, 5424842), (1634, 3140698), (1892, 2712421), (3268, 1570349), (8987, 571036), (17974, 285518), (35948, 142759)]