2108739984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3379391}}^1$

素因数の和:3379415

約数の個数: 40

約数和(自身を含む): 5866624512

約数和(自身を除く): 3757884528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3379391, 6758782, 10138173, 13517564, 20276346, 27035128, 40552692, 43932083, 54070256, 81105384, 87864166, 131796249, 162210768, 175728332, 263592498, 351456664, 527184996, 702913328, 1054369992, 2108739984]

約数ペア:

[(1, 2108739984), (2, 1054369992), (3, 702913328), (4, 527184996), (6, 351456664), (8, 263592498), (12, 175728332), (13, 162210768), (16, 131796249), (24, 87864166), (26, 81105384), (39, 54070256), (48, 43932083), (52, 40552692), (78, 27035128), (104, 20276346), (156, 13517564), (208, 10138173), (312, 6758782), (624, 3379391)]