2010689070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{3307}}^1$

素因数の和:4889

約数の個数: 64

約数和(自身を含む): 5201763840

約数和(自身を除く): 3191074770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1559, 3118, 3307, 4677, 6614, 7795, 9354, 9921, 15590, 16535, 19842, 20267, 23385, 33070, 40534, 42991, 46770, 49605, 60801, 85982, 99210, 101335, 121602, 128973, 202670, 214955, 257946, 304005, 429910, 608010, 644865, 1289730, 5155613, 10311226, 15466839, 25778065, 30933678, 51556130, 67022969, 77334195, 134045938, 154668390, 201068907, 335114845, 402137814, 670229690, 1005344535, 2010689070]

約数ペア:

[(1, 2010689070), (2, 1005344535), (3, 670229690), (5, 402137814), (6, 335114845), (10, 201068907), (13, 154668390), (15, 134045938), (26, 77334195), (30, 67022969), (39, 51556130), (65, 30933678), (78, 25778065), (130, 15466839), (195, 10311226), (390, 5155613), (1559, 1289730), (3118, 644865), (3307, 608010), (4677, 429910), (6614, 304005), (7795, 257946), (9354, 214955), (9921, 202670), (15590, 128973), (16535, 121602), (19842, 101335), (20267, 99210), (23385, 85982), (33070, 60801), (40534, 49605), (42991, 46770)]