19004718516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{34589}}^1$

素因数の和:34845

約数の個数: 96

約数和(自身を含む): 52563517440

約数和(自身を除く): 33558798924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 211, 217, 372, 422, 434, 633, 651, 844, 868, 1266, 1302, 1477, 2532, 2604, 2954, 4431, 5908, 6541, 8862, 13082, 17724, 19623, 26164, 34589, 39246, 45787, 69178, 78492, 91574, 103767, 137361, 138356, 183148, 207534, 242123, 274722, 415068, 484246, 549444, 726369, 968492, 1072259, 1452738, 2144518, 2905476, 3216777, 4289036, 6433554, 7298279, 7505813, 12867108, 14596558, 15011626, 21894837, 22517439, 29193116, 30023252, 43789674, 45034878, 51087953, 87579348, 90069756, 102175906, 153263859, 204351812, 226246649, 306527718, 452493298, 613055436, 678739947, 904986596, 1357479894, 1583726543, 2714959788, 3167453086, 4751179629, 6334906172, 9502359258, 19004718516]

約数ペア:

[(1, 19004718516), (2, 9502359258), (3, 6334906172), (4, 4751179629), (6, 3167453086), (7, 2714959788), (12, 1583726543), (14, 1357479894), (21, 904986596), (28, 678739947), (31, 613055436), (42, 452493298), (62, 306527718), (84, 226246649), (93, 204351812), (124, 153263859), (186, 102175906), (211, 90069756), (217, 87579348), (372, 51087953), (422, 45034878), (434, 43789674), (633, 30023252), (651, 29193116), (844, 22517439), (868, 21894837), (1266, 15011626), (1302, 14596558), (1477, 12867108), (2532, 7505813), (2604, 7298279), (2954, 6433554), (4431, 4289036), (5908, 3216777), (6541, 2905476), (8862, 2144518), (13082, 1452738), (17724, 1072259), (19623, 968492), (26164, 726369), (34589, 549444), (39246, 484246), (45787, 415068), (69178, 274722), (78492, 242123), (91574, 207534), (103767, 183148), (137361, 138356)]