20143455972

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{157189}}^1$

素因数の和:157436

約数の個数: 48

約数和(自身を含む): 48062414400

約数和(自身を除く): 27918958428

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 181, 236, 354, 362, 543, 708, 724, 1086, 2172, 10679, 21358, 32037, 42716, 64074, 128148, 157189, 314378, 471567, 628756, 943134, 1886268, 9274151, 18548302, 27822453, 28451209, 37096604, 55644906, 56902418, 85353627, 111289812, 113804836, 170707254, 341414508, 1678621331, 3357242662, 5035863993, 6714485324, 10071727986, 20143455972]

約数ペア:

[(1, 20143455972), (2, 10071727986), (3, 6714485324), (4, 5035863993), (6, 3357242662), (12, 1678621331), (59, 341414508), (118, 170707254), (177, 113804836), (181, 111289812), (236, 85353627), (354, 56902418), (362, 55644906), (543, 37096604), (708, 28451209), (724, 27822453), (1086, 18548302), (2172, 9274151), (10679, 1886268), (21358, 943134), (32037, 628756), (42716, 471567), (64074, 314378), (128148, 157189)]