20598864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3036

約数の個数: 80

約数和(自身を含む): 62537664

約数和(自身を除く): 41938800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3001, 3432, 6002, 6864, 9003, 12004, 18006, 24008, 33011, 36012, 39013, 48016, 66022, 72024, 78026, 99033, 117039, 132044, 144048, 156052, 198066, 234078, 264088, 312104, 396132, 429143, 468156, 528176, 624208, 792264, 858286, 936312, 1287429, 1584528, 1716572, 1872624, 2574858, 3433144, 5149716, 6866288, 10299432, 20598864]

約数ペア:

[(1, 20598864), (2, 10299432), (3, 6866288), (4, 5149716), (6, 3433144), (8, 2574858), (11, 1872624), (12, 1716572), (13, 1584528), (16, 1287429), (22, 936312), (24, 858286), (26, 792264), (33, 624208), (39, 528176), (44, 468156), (48, 429143), (52, 396132), (66, 312104), (78, 264088), (88, 234078), (104, 198066), (132, 156052), (143, 144048), (156, 132044), (176, 117039), (208, 99033), (264, 78026), (286, 72024), (312, 66022), (429, 48016), (528, 39013), (572, 36012), (624, 33011), (858, 24008), (1144, 18006), (1716, 12004), (2288, 9003), (3001, 6864), (3432, 6002)]