2012345050

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{293773}}^1$

素因数の和:293922

約数の個数: 24

約数和(自身を含む): 3770295516

約数和(自身を除く): 1757950466

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 293773, 587546, 1468865, 2937730, 7344325, 14688650, 40246901, 80493802, 201234505, 402469010, 1006172525, 2012345050]

約数ペア:

[(1, 2012345050), (2, 1006172525), (5, 402469010), (10, 201234505), (25, 80493802), (50, 40246901), (137, 14688650), (274, 7344325), (685, 2937730), (1370, 1468865), (3425, 587546), (6850, 293773)]