2009458932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{21221}}^1$

素因数の和:21848

約数の個数: 48

約数和(自身を含む): 5057966592

約数和(自身を除く): 3048507660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 607, 1214, 1821, 2428, 3642, 7284, 7891, 15782, 21221, 23673, 31564, 42442, 47346, 63663, 84884, 94692, 127326, 254652, 275873, 551746, 827619, 1103492, 1655238, 3310476, 12881147, 25762294, 38643441, 51524588, 77286882, 154573764, 167454911, 334909822, 502364733, 669819644, 1004729466, 2009458932]

約数ペア:

[(1, 2009458932), (2, 1004729466), (3, 669819644), (4, 502364733), (6, 334909822), (12, 167454911), (13, 154573764), (26, 77286882), (39, 51524588), (52, 38643441), (78, 25762294), (156, 12881147), (607, 3310476), (1214, 1655238), (1821, 1103492), (2428, 827619), (3642, 551746), (7284, 275873), (7891, 254652), (15782, 127326), (21221, 94692), (23673, 84884), (31564, 63663), (42442, 47346)]