18816580098

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21961}}^1$

素因数の和:22062

約数の個数: 96

約数和(自身を含む): 44319667392

約数和(自身を除く): 25503087294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 43, 54, 81, 82, 86, 123, 129, 162, 243, 246, 258, 369, 387, 486, 738, 774, 1107, 1161, 1763, 2214, 2322, 3321, 3483, 3526, 5289, 6642, 6966, 9963, 10449, 10578, 15867, 19926, 20898, 21961, 31734, 43922, 47601, 65883, 95202, 131766, 142803, 197649, 285606, 395298, 428409, 592947, 856818, 900401, 944323, 1185894, 1778841, 1800802, 1888646, 2701203, 2832969, 3557682, 5336523, 5402406, 5665938, 8103609, 8498907, 10673046, 16207218, 16997814, 24310827, 25496721, 38717243, 48621654, 50993442, 72932481, 76490163, 77434486, 116151729, 145864962, 152980326, 218797443, 229470489, 232303458, 348455187, 437594886, 458940978, 696910374, 1045365561, 2090731122, 3136096683, 6272193366, 9408290049, 18816580098]

約数ペア:

[(1, 18816580098), (2, 9408290049), (3, 6272193366), (6, 3136096683), (9, 2090731122), (18, 1045365561), (27, 696910374), (41, 458940978), (43, 437594886), (54, 348455187), (81, 232303458), (82, 229470489), (86, 218797443), (123, 152980326), (129, 145864962), (162, 116151729), (243, 77434486), (246, 76490163), (258, 72932481), (369, 50993442), (387, 48621654), (486, 38717243), (738, 25496721), (774, 24310827), (1107, 16997814), (1161, 16207218), (1763, 10673046), (2214, 8498907), (2322, 8103609), (3321, 5665938), (3483, 5402406), (3526, 5336523), (5289, 3557682), (6642, 2832969), (6966, 2701203), (9963, 1888646), (10449, 1800802), (10578, 1778841), (15867, 1185894), (19926, 944323), (20898, 900401), (21961, 856818), (31734, 592947), (43922, 428409), (47601, 395298), (65883, 285606), (95202, 197649), (131766, 142803)]