19304315908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4357}}^1\times {\mathrm{35731}}^1$

素因数の和:40123

約数の個数: 24

約数和(自身を含む): 34881292544

約数和(自身を除く): 15576976636

約数列:

[1, 2, 4, 31, 62, 124, 4357, 8714, 17428, 35731, 71462, 135067, 142924, 270134, 540268, 1107661, 2215322, 4430644, 155679967, 311359934, 622719868, 4826078977, 9652157954, 19304315908]

約数ペア:

[(1, 19304315908), (2, 9652157954), (4, 4826078977), (31, 622719868), (62, 311359934), (124, 155679967), (4357, 4430644), (8714, 2215322), (17428, 1107661), (35731, 540268), (71462, 270134), (135067, 142924)]