20267064

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 56916000

約数和(自身を除く): 36648936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 929, 1212, 1818, 1858, 2424, 2727, 2787, 3636, 3716, 5454, 5574, 7272, 7432, 8361, 10908, 11148, 16722, 21816, 22296, 25083, 33444, 50166, 66888, 93829, 100332, 187658, 200664, 281487, 375316, 562974, 750632, 844461, 1125948, 1688922, 2251896, 2533383, 3377844, 5066766, 6755688, 10133532, 20267064]

約数ペア:

[(1, 20267064), (2, 10133532), (3, 6755688), (4, 5066766), (6, 3377844), (8, 2533383), (9, 2251896), (12, 1688922), (18, 1125948), (24, 844461), (27, 750632), (36, 562974), (54, 375316), (72, 281487), (101, 200664), (108, 187658), (202, 100332), (216, 93829), (303, 66888), (404, 50166), (606, 33444), (808, 25083), (909, 22296), (929, 21816), (1212, 16722), (1818, 11148), (1858, 10908), (2424, 8361), (2727, 7432), (2787, 7272), (3636, 5574), (3716, 5454)]