19041892014

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{24709}}^1$

素因数の和:24889

約数の個数: 64

約数和(自身を含む): 40706265600

約数和(自身を除く): 21664373586

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 103, 129, 174, 206, 258, 309, 618, 1247, 2494, 2987, 3741, 4429, 5974, 7482, 8858, 8961, 13287, 17922, 24709, 26574, 49418, 74127, 128441, 148254, 256882, 385323, 716561, 770646, 1062487, 1433122, 2124974, 2149683, 2545027, 3187461, 4299366, 5090054, 6374922, 7635081, 15270162, 30812123, 61624246, 73805783, 92436369, 109436161, 147611566, 184872738, 218872322, 221417349, 328308483, 442834698, 656616966, 3173648669, 6347297338, 9520946007, 19041892014]

約数ペア:

[(1, 19041892014), (2, 9520946007), (3, 6347297338), (6, 3173648669), (29, 656616966), (43, 442834698), (58, 328308483), (86, 221417349), (87, 218872322), (103, 184872738), (129, 147611566), (174, 109436161), (206, 92436369), (258, 73805783), (309, 61624246), (618, 30812123), (1247, 15270162), (2494, 7635081), (2987, 6374922), (3741, 5090054), (4429, 4299366), (5974, 3187461), (7482, 2545027), (8858, 2149683), (8961, 2124974), (13287, 1433122), (17922, 1062487), (24709, 770646), (26574, 716561), (49418, 385323), (74127, 256882), (128441, 148254)]