2082288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 5999616

約数和(自身を除く): 3917328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 71, 78, 94, 104, 141, 142, 156, 188, 208, 213, 282, 284, 312, 376, 426, 564, 568, 611, 624, 752, 852, 923, 1128, 1136, 1222, 1704, 1833, 1846, 2256, 2444, 2769, 3337, 3408, 3666, 3692, 4888, 5538, 6674, 7332, 7384, 9776, 10011, 11076, 13348, 14664, 14768, 20022, 22152, 26696, 29328, 40044, 43381, 44304, 53392, 80088, 86762, 130143, 160176, 173524, 260286, 347048, 520572, 694096, 1041144, 2082288]

約数ペア:

[(1, 2082288), (2, 1041144), (3, 694096), (4, 520572), (6, 347048), (8, 260286), (12, 173524), (13, 160176), (16, 130143), (24, 86762), (26, 80088), (39, 53392), (47, 44304), (48, 43381), (52, 40044), (71, 29328), (78, 26696), (94, 22152), (104, 20022), (141, 14768), (142, 14664), (156, 13348), (188, 11076), (208, 10011), (213, 9776), (282, 7384), (284, 7332), (312, 6674), (376, 5538), (426, 4888), (564, 3692), (568, 3666), (611, 3408), (624, 3337), (752, 2769), (852, 2444), (923, 2256), (1128, 1846), (1136, 1833), (1222, 1704)]