19149542656

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1824461}}^1$

素因数の和:1824518

約数の個数: 36

約数和(自身を含む): 39156603444

約数和(自身を除く): 20007060788

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 1824461, 3648922, 7297844, 14595688, 29191376, 58382752, 74802901, 116765504, 149605802, 233531008, 299211604, 467062016, 598423208, 1196846416, 2393692832, 4787385664, 9574771328, 19149542656]

約数ペア:

[(1, 19149542656), (2, 9574771328), (4, 4787385664), (8, 2393692832), (16, 1196846416), (32, 598423208), (41, 467062016), (64, 299211604), (82, 233531008), (128, 149605802), (164, 116765504), (256, 74802901), (328, 58382752), (656, 29191376), (1312, 14595688), (2624, 7297844), (5248, 3648922), (10496, 1824461)]