2034631664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 4328722944

約数和(自身を除く): 2294091280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 311, 443, 568, 622, 886, 923, 1136, 1244, 1772, 1846, 2488, 3544, 3692, 4043, 4976, 5759, 7088, 7384, 8086, 11518, 14768, 16172, 22081, 23036, 31453, 32344, 44162, 46072, 62906, 64688, 88324, 92144, 125812, 137773, 176648, 251624, 275546, 287053, 353296, 408889, 503248, 551092, 574106, 817778, 1102184, 1148212, 1635556, 1791049, 2204368, 2296424, 3271112, 3582098, 4592848, 6542224, 7164196, 9781883, 14328392, 19563766, 28656784, 39127532, 78255064, 127164479, 156510128, 254328958, 508657916, 1017315832, 2034631664]

約数ペア:

[(1, 2034631664), (2, 1017315832), (4, 508657916), (8, 254328958), (13, 156510128), (16, 127164479), (26, 78255064), (52, 39127532), (71, 28656784), (104, 19563766), (142, 14328392), (208, 9781883), (284, 7164196), (311, 6542224), (443, 4592848), (568, 3582098), (622, 3271112), (886, 2296424), (923, 2204368), (1136, 1791049), (1244, 1635556), (1772, 1148212), (1846, 1102184), (2488, 817778), (3544, 574106), (3692, 551092), (4043, 503248), (4976, 408889), (5759, 353296), (7088, 287053), (7384, 275546), (8086, 251624), (11518, 176648), (14768, 137773), (16172, 125812), (22081, 92144), (23036, 88324), (31453, 64688), (32344, 62906), (44162, 46072)]