20148542928

素因数分解:

$2^4\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{94477}}^1$

素因数の和:95972

約数の個数: 60

約数和(自身を含む): 56426607588

約数和(自身を除く): 36278064660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1481, 2962, 4443, 5924, 8886, 11848, 13329, 17772, 23696, 26658, 35544, 53316, 71088, 94477, 106632, 188954, 213264, 283431, 377908, 566862, 755816, 850293, 1133724, 1511632, 1700586, 2267448, 3401172, 4534896, 6802344, 13604688, 139920437, 279840874, 419761311, 559681748, 839522622, 1119363496, 1259283933, 1679045244, 2238726992, 2518567866, 3358090488, 5037135732, 6716180976, 10074271464, 20148542928]

約数ペア:

[(1, 20148542928), (2, 10074271464), (3, 6716180976), (4, 5037135732), (6, 3358090488), (8, 2518567866), (9, 2238726992), (12, 1679045244), (16, 1259283933), (18, 1119363496), (24, 839522622), (36, 559681748), (48, 419761311), (72, 279840874), (144, 139920437), (1481, 13604688), (2962, 6802344), (4443, 4534896), (5924, 3401172), (8886, 2267448), (11848, 1700586), (13329, 1511632), (17772, 1133724), (23696, 850293), (26658, 755816), (35544, 566862), (53316, 377908), (71088, 283431), (94477, 213264), (106632, 188954)]