2443886210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{5639}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 4633372800

約数和(自身を除く): 2189486590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2281, 4562, 5639, 11278, 11405, 22810, 28195, 43339, 56390, 86678, 107141, 214282, 216695, 433390, 535705, 1071410, 12862559, 25725118, 64312795, 128625590, 244388621, 488777242, 1221943105, 2443886210]

約数ペア:

[(1, 2443886210), (2, 1221943105), (5, 488777242), (10, 244388621), (19, 128625590), (38, 64312795), (95, 25725118), (190, 12862559), (2281, 1071410), (4562, 535705), (5639, 433390), (11278, 216695), (11405, 214282), (22810, 107141), (28195, 86678), (43339, 56390)]