2013030872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{22129}}^1$

素因数の和:22355

約数の個数: 32

約数和(自身を含む): 3847964400

約数和(自身を除く): 1834933528

約数列:

[1, 2, 4, 8, 83, 137, 166, 274, 332, 548, 664, 1096, 11371, 22129, 22742, 44258, 45484, 88516, 90968, 177032, 1836707, 3031673, 3673414, 6063346, 7346828, 12126692, 14693656, 24253384, 251628859, 503257718, 1006515436, 2013030872]

約数ペア:

[(1, 2013030872), (2, 1006515436), (4, 503257718), (8, 251628859), (83, 24253384), (137, 14693656), (166, 12126692), (274, 7346828), (332, 6063346), (548, 3673414), (664, 3031673), (1096, 1836707), (11371, 177032), (22129, 90968), (22742, 88516), (44258, 45484)]