2010334995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 3757306176

約数和(自身を除く): 1746971181

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 361, 423, 705, 855, 893, 1083, 1805, 2115, 2633, 2679, 3249, 4465, 5415, 7899, 8037, 13165, 13395, 16245, 16967, 23697, 39495, 40185, 50027, 50901, 84835, 118485, 123751, 150081, 152703, 250135, 254505, 371253, 450243, 618755, 750405, 763515, 950513, 1113759, 1856265, 2251215, 2351269, 2851539, 4752565, 5568795, 7053807, 8554617, 11756345, 14257695, 21161421, 35269035, 42773085, 44674111, 105807105, 134022333, 223370555, 402066999, 670111665, 2010334995]

約数ペア:

[(1, 2010334995), (3, 670111665), (5, 402066999), (9, 223370555), (15, 134022333), (19, 105807105), (45, 44674111), (47, 42773085), (57, 35269035), (95, 21161421), (141, 14257695), (171, 11756345), (235, 8554617), (285, 7053807), (361, 5568795), (423, 4752565), (705, 2851539), (855, 2351269), (893, 2251215), (1083, 1856265), (1805, 1113759), (2115, 950513), (2633, 763515), (2679, 750405), (3249, 618755), (4465, 450243), (5415, 371253), (7899, 254505), (8037, 250135), (13165, 152703), (13395, 150081), (16245, 123751), (16967, 118485), (23697, 84835), (39495, 50901), (40185, 50027)]