2056511142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 5152942080

約数和(自身を除く): 3096430938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 263, 271, 458, 526, 542, 687, 789, 813, 1374, 1578, 1603, 1626, 1841, 1897, 2061, 2367, 2439, 3206, 3682, 3794, 4122, 4734, 4809, 4878, 5523, 5691, 9618, 11046, 11382, 14427, 16569, 17073, 28854, 33138, 34146, 60227, 62059, 71273, 120454, 124118, 142546, 180681, 186177, 213819, 361362, 372354, 421589, 427638, 434413, 498911, 542043, 558531, 641457, 843178, 868826, 997822, 1084086, 1117062, 1264767, 1282914, 1303239, 1496733, 2529534, 2606478, 2993466, 3794301, 3909717, 4490199, 7588602, 7819434, 8980398, 16321517, 32643034, 48964551, 97929102, 114250619, 146893653, 228501238, 293787306, 342751857, 685503714, 1028255571, 2056511142]

約数ペア:

[(1, 2056511142), (2, 1028255571), (3, 685503714), (6, 342751857), (7, 293787306), (9, 228501238), (14, 146893653), (18, 114250619), (21, 97929102), (42, 48964551), (63, 32643034), (126, 16321517), (229, 8980398), (263, 7819434), (271, 7588602), (458, 4490199), (526, 3909717), (542, 3794301), (687, 2993466), (789, 2606478), (813, 2529534), (1374, 1496733), (1578, 1303239), (1603, 1282914), (1626, 1264767), (1841, 1117062), (1897, 1084086), (2061, 997822), (2367, 868826), (2439, 843178), (3206, 641457), (3682, 558531), (3794, 542043), (4122, 498911), (4734, 434413), (4809, 427638), (4878, 421589), (5523, 372354), (5691, 361362), (9618, 213819), (11046, 186177), (11382, 180681), (14427, 142546), (16569, 124118), (17073, 120454), (28854, 71273), (33138, 62059), (34146, 60227)]