1888892196

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{2339}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 4446187200

約数和(自身を除く): 2557295004

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 389, 519, 692, 778, 1038, 1167, 1556, 2076, 2334, 2339, 4668, 4678, 7017, 9356, 14034, 28068, 67297, 134594, 201891, 269188, 403782, 404647, 807564, 809294, 909871, 1213941, 1618588, 1819742, 2427882, 2729613, 3639484, 4855764, 5459226, 10918452, 157407683, 314815366, 472223049, 629630732, 944446098, 1888892196]

約数ペア:

[(1, 1888892196), (2, 944446098), (3, 629630732), (4, 472223049), (6, 314815366), (12, 157407683), (173, 10918452), (346, 5459226), (389, 4855764), (519, 3639484), (692, 2729613), (778, 2427882), (1038, 1819742), (1167, 1618588), (1556, 1213941), (2076, 909871), (2334, 809294), (2339, 807564), (4668, 404647), (4678, 403782), (7017, 269188), (9356, 201891), (14034, 134594), (28068, 67297)]