20114341952

素因数分解:

$2^6\times {\mathrm{4229}}^1\times {\mathrm{74317}}^1$

素因数の和:78558

約数の個数: 28

約数和(自身を含む): 39924372780

約数和(自身を除く): 19810030828

約数列:

[1, 2, 4, 8, 16, 32, 64, 4229, 8458, 16916, 33832, 67664, 74317, 135328, 148634, 270656, 297268, 594536, 1189072, 2378144, 4756288, 314286593, 628573186, 1257146372, 2514292744, 5028585488, 10057170976, 20114341952]

約数ペア:

[(1, 20114341952), (2, 10057170976), (4, 5028585488), (8, 2514292744), (16, 1257146372), (32, 628573186), (64, 314286593), (4229, 4756288), (8458, 2378144), (16916, 1189072), (33832, 594536), (67664, 297268), (74317, 270656), (135328, 148634)]