20216015064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5730163}}^1$

素因数の和:5730189

約数の個数: 72

約数和(自身を含む): 63690772860

約数和(自身を除く): 43474757796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5730163, 11460326, 17190489, 22920652, 34380978, 40111141, 45841304, 51571467, 68761956, 80222282, 103142934, 120333423, 137523912, 160444564, 206285868, 240666846, 280777987, 320889128, 361000269, 412571736, 481333692, 561555974, 722000538, 842333961, 962667384, 1123111948, 1444001076, 1684667922, 2246223896, 2527001883, 2888002152, 3369335844, 5054003766, 6738671688, 10108007532, 20216015064]

約数ペア:

[(1, 20216015064), (2, 10108007532), (3, 6738671688), (4, 5054003766), (6, 3369335844), (7, 2888002152), (8, 2527001883), (9, 2246223896), (12, 1684667922), (14, 1444001076), (18, 1123111948), (21, 962667384), (24, 842333961), (28, 722000538), (36, 561555974), (42, 481333692), (49, 412571736), (56, 361000269), (63, 320889128), (72, 280777987), (84, 240666846), (98, 206285868), (126, 160444564), (147, 137523912), (168, 120333423), (196, 103142934), (252, 80222282), (294, 68761956), (392, 51571467), (441, 45841304), (504, 40111141), (588, 34380978), (882, 22920652), (1176, 17190489), (1764, 11460326), (3528, 5730163)]