2186291010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{4157}}^1$

素因数の和:4587

約数の個数: 64

約数和(自身を含む): 5374397952

約数和(自身を除く): 3188106942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 373, 470, 705, 746, 1119, 1410, 1865, 2238, 3730, 4157, 5595, 8314, 11190, 12471, 17531, 20785, 24942, 35062, 41570, 52593, 62355, 87655, 105186, 124710, 175310, 195379, 262965, 390758, 525930, 586137, 976895, 1172274, 1550561, 1953790, 2930685, 3101122, 4651683, 5861370, 7752805, 9303366, 15505610, 23258415, 46516830, 72876367, 145752734, 218629101, 364381835, 437258202, 728763670, 1093145505, 2186291010]

約数ペア:

[(1, 2186291010), (2, 1093145505), (3, 728763670), (5, 437258202), (6, 364381835), (10, 218629101), (15, 145752734), (30, 72876367), (47, 46516830), (94, 23258415), (141, 15505610), (235, 9303366), (282, 7752805), (373, 5861370), (470, 4651683), (705, 3101122), (746, 2930685), (1119, 1953790), (1410, 1550561), (1865, 1172274), (2238, 976895), (3730, 586137), (4157, 525930), (5595, 390758), (8314, 262965), (11190, 195379), (12471, 175310), (17531, 124710), (20785, 105186), (24942, 87655), (35062, 62355), (41570, 52593)]