672089926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 1085736960

約数和(自身を除く): 413647034

約数列:

[1, 2, 19, 38, 53, 106, 307, 614, 1007, 1087, 2014, 2174, 5833, 11666, 16271, 20653, 32542, 41306, 57611, 115222, 309149, 333709, 618298, 667418, 1094609, 2189218, 6340471, 12680942, 17686577, 35373154, 336044963, 672089926]

約数ペア:

[(1, 672089926), (2, 336044963), (19, 35373154), (38, 17686577), (53, 12680942), (106, 6340471), (307, 2189218), (614, 1094609), (1007, 667418), (1087, 618298), (2014, 333709), (2174, 309149), (5833, 115222), (11666, 57611), (16271, 41306), (20653, 32542)]