20211059064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{208499}}^1$

素因数の和:209092

約数の個数: 64

約数和(自身を含む): 57846240000

約数和(自身を除く): 37635180936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 1154, 1731, 2308, 3462, 4039, 4616, 6924, 8078, 12117, 13848, 16156, 24234, 32312, 48468, 96936, 208499, 416998, 625497, 833996, 1250994, 1459493, 1667992, 2501988, 2918986, 4378479, 5003976, 5837972, 8756958, 11675944, 17513916, 35027832, 120303923, 240607846, 360911769, 481215692, 721823538, 842127461, 962431384, 1443647076, 1684254922, 2526382383, 2887294152, 3368509844, 5052764766, 6737019688, 10105529532, 20211059064]

約数ペア:

[(1, 20211059064), (2, 10105529532), (3, 6737019688), (4, 5052764766), (6, 3368509844), (7, 2887294152), (8, 2526382383), (12, 1684254922), (14, 1443647076), (21, 962431384), (24, 842127461), (28, 721823538), (42, 481215692), (56, 360911769), (84, 240607846), (168, 120303923), (577, 35027832), (1154, 17513916), (1731, 11675944), (2308, 8756958), (3462, 5837972), (4039, 5003976), (4616, 4378479), (6924, 2918986), (8078, 2501988), (12117, 1667992), (13848, 1459493), (16156, 1250994), (24234, 833996), (32312, 625497), (48468, 416998), (96936, 208499)]