19654074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 49196160

約数和(自身を除く): 29542086

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 5839, 11678, 17517, 35034, 52551, 64229, 99263, 105102, 128458, 192687, 198526, 297789, 385374, 578061, 595578, 893367, 1091893, 1156122, 1786734, 2183786, 3275679, 6551358, 9827037, 19654074]

約数ペア:

[(1, 19654074), (2, 9827037), (3, 6551358), (6, 3275679), (9, 2183786), (11, 1786734), (17, 1156122), (18, 1091893), (22, 893367), (33, 595578), (34, 578061), (51, 385374), (66, 297789), (99, 198526), (102, 192687), (153, 128458), (187, 105102), (198, 99263), (306, 64229), (374, 52551), (561, 35034), (1122, 17517), (1683, 11678), (3366, 5839)]