20074360384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{159787}}^1$

素因数の和:159963

約数の個数: 56

約数和(自身を含む): 43183665728

約数和(自身を除く): 23109305344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 604, 832, 1208, 1963, 2416, 3926, 4832, 7852, 9664, 15704, 31408, 62816, 125632, 159787, 319574, 639148, 1278296, 2077231, 2556592, 4154462, 5113184, 8308924, 10226368, 16617848, 24127837, 33235696, 48255674, 66471392, 96511348, 132942784, 193022696, 313661881, 386045392, 627323762, 772090784, 1254647524, 1544181568, 2509295048, 5018590096, 10037180192, 20074360384]

約数ペア:

[(1, 20074360384), (2, 10037180192), (4, 5018590096), (8, 2509295048), (13, 1544181568), (16, 1254647524), (26, 772090784), (32, 627323762), (52, 386045392), (64, 313661881), (104, 193022696), (151, 132942784), (208, 96511348), (302, 66471392), (416, 48255674), (604, 33235696), (832, 24127837), (1208, 16617848), (1963, 10226368), (2416, 8308924), (3926, 5113184), (4832, 4154462), (7852, 2556592), (9664, 2077231), (15704, 1278296), (31408, 639148), (62816, 319574), (125632, 159787)]