2011272344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{51869}}^1$

素因数の和:52043

約数の個数: 32

約数和(自身を含む): 3902698800

約数和(自身を除く): 1891426456

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 9694, 19388, 38776, 51869, 103738, 207476, 414952, 1919153, 3838306, 6794839, 7676612, 13589678, 15353224, 27179356, 54358712, 251409043, 502818086, 1005636172, 2011272344]

約数ペア:

[(1, 2011272344), (2, 1005636172), (4, 502818086), (8, 251409043), (37, 54358712), (74, 27179356), (131, 15353224), (148, 13589678), (262, 7676612), (296, 6794839), (524, 3838306), (1048, 1919153), (4847, 414952), (9694, 207476), (19388, 103738), (38776, 51869)]