2039774592

素因数分解:

$2^7\times 3^1\times {\mathrm{251}}^1\times {\mathrm{21163}}^1$

素因数の和:21431

約数の個数: 64

約数和(自身を含む): 5439994560

約数和(自身を除く): 3400219968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 384, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 12048, 16064, 21163, 24096, 32128, 42326, 48192, 63489, 84652, 96384, 126978, 169304, 253956, 338608, 507912, 677216, 1015824, 1354432, 2031648, 2708864, 4063296, 5311913, 8126592, 10623826, 15935739, 21247652, 31871478, 42495304, 63742956, 84990608, 127485912, 169981216, 254971824, 339962432, 509943648, 679924864, 1019887296, 2039774592]

約数ペア:

[(1, 2039774592), (2, 1019887296), (3, 679924864), (4, 509943648), (6, 339962432), (8, 254971824), (12, 169981216), (16, 127485912), (24, 84990608), (32, 63742956), (48, 42495304), (64, 31871478), (96, 21247652), (128, 15935739), (192, 10623826), (251, 8126592), (384, 5311913), (502, 4063296), (753, 2708864), (1004, 2031648), (1506, 1354432), (2008, 1015824), (3012, 677216), (4016, 507912), (6024, 338608), (8032, 253956), (12048, 169304), (16064, 126978), (21163, 96384), (24096, 84652), (32128, 63489), (42326, 48192)]