18910095864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{175993}}^1$

素因数の和:176061

約数の個数: 96

約数和(自身を含む): 53368420560

約数和(自身を除く): 34458324696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 121, 132, 148, 222, 242, 264, 296, 363, 407, 444, 484, 726, 814, 888, 968, 1221, 1452, 1628, 2442, 2904, 3256, 4477, 4884, 8954, 9768, 13431, 17908, 26862, 35816, 53724, 107448, 175993, 351986, 527979, 703972, 1055958, 1407944, 1935923, 2111916, 3871846, 4223832, 5807769, 6511741, 7743692, 11615538, 13023482, 15487384, 19535223, 21295153, 23231076, 26046964, 39070446, 42590306, 46462152, 52093928, 63885459, 71629151, 78140892, 85180612, 127770918, 143258302, 156281784, 170361224, 214887453, 255541836, 286516604, 429774906, 511083672, 573033208, 787920661, 859549812, 1575841322, 1719099624, 2363761983, 3151682644, 4727523966, 6303365288, 9455047932, 18910095864]

約数ペア:

[(1, 18910095864), (2, 9455047932), (3, 6303365288), (4, 4727523966), (6, 3151682644), (8, 2363761983), (11, 1719099624), (12, 1575841322), (22, 859549812), (24, 787920661), (33, 573033208), (37, 511083672), (44, 429774906), (66, 286516604), (74, 255541836), (88, 214887453), (111, 170361224), (121, 156281784), (132, 143258302), (148, 127770918), (222, 85180612), (242, 78140892), (264, 71629151), (296, 63885459), (363, 52093928), (407, 46462152), (444, 42590306), (484, 39070446), (726, 26046964), (814, 23231076), (888, 21295153), (968, 19535223), (1221, 15487384), (1452, 13023482), (1628, 11615538), (2442, 7743692), (2904, 6511741), (3256, 5807769), (4477, 4223832), (4884, 3871846), (8954, 2111916), (9768, 1935923), (13431, 1407944), (17908, 1055958), (26862, 703972), (35816, 527979), (53724, 351986), (107448, 175993)]