2016085785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{751}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 3796721664

約数和(自身を除く): 1780635879

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 691, 751, 777, 1295, 2073, 2253, 3455, 3755, 3885, 4837, 5257, 10365, 11265, 14511, 15771, 24185, 25567, 26285, 27787, 72555, 76701, 78855, 83361, 127835, 138935, 178969, 194509, 383505, 416805, 518941, 536907, 583527, 894845, 972545, 1556823, 2594705, 2684535, 2917635, 3632587, 7784115, 10897761, 18162935, 19200817, 54488805, 57602451, 96004085, 134405719, 288012255, 403217157, 672028595, 2016085785]

約数ペア:

[(1, 2016085785), (3, 672028595), (5, 403217157), (7, 288012255), (15, 134405719), (21, 96004085), (35, 57602451), (37, 54488805), (105, 19200817), (111, 18162935), (185, 10897761), (259, 7784115), (555, 3632587), (691, 2917635), (751, 2684535), (777, 2594705), (1295, 1556823), (2073, 972545), (2253, 894845), (3455, 583527), (3755, 536907), (3885, 518941), (4837, 416805), (5257, 383505), (10365, 194509), (11265, 178969), (14511, 138935), (15771, 127835), (24185, 83361), (25567, 78855), (26285, 76701), (27787, 72555)]