19402513303744

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4269919301}}^1$

素因数の和:4269919384

約数の個数: 28

約数和(自身を含む): 39044142097488

約数和(自身を除く): 19641628793744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 4269919301, 8539838602, 17079677204, 34159354408, 68318708816, 136637417632, 273274835264, 303164270371, 606328540742, 1212657081484, 2425314162968, 4850628325936, 9701256651872, 19402513303744]

約数ペア:

[(1, 19402513303744), (2, 9701256651872), (4, 4850628325936), (8, 2425314162968), (16, 1212657081484), (32, 606328540742), (64, 303164270371), (71, 273274835264), (142, 136637417632), (284, 68318708816), (568, 34159354408), (1136, 17079677204), (2272, 8539838602), (4544, 4269919301)]