19380048498

素因数分解:

$2^1\times 3^5\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 43933518720

約数和(自身を除く): 24553470222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 277, 359, 401, 486, 554, 718, 802, 831, 1077, 1203, 1662, 2154, 2406, 2493, 3231, 3609, 4986, 6462, 7218, 7479, 9693, 10827, 14958, 19386, 21654, 22437, 29079, 32481, 44874, 58158, 64962, 67311, 87237, 97443, 99443, 111077, 134622, 143959, 174474, 194886, 198886, 222154, 287918, 298329, 333231, 431877, 596658, 666462, 863754, 894987, 999693, 1295631, 1789974, 1999386, 2591262, 2684961, 2999079, 3886893, 5369922, 5998158, 7773786, 8054883, 8997237, 11660679, 16109766, 17994474, 23321358, 24164649, 26991711, 34982037, 39876643, 48329298, 53983422, 69964074, 79753286, 119629929, 239259858, 358889787, 717779574, 1076669361, 2153338722, 3230008083, 6460016166, 9690024249, 19380048498]

約数ペア:

[(1, 19380048498), (2, 9690024249), (3, 6460016166), (6, 3230008083), (9, 2153338722), (18, 1076669361), (27, 717779574), (54, 358889787), (81, 239259858), (162, 119629929), (243, 79753286), (277, 69964074), (359, 53983422), (401, 48329298), (486, 39876643), (554, 34982037), (718, 26991711), (802, 24164649), (831, 23321358), (1077, 17994474), (1203, 16109766), (1662, 11660679), (2154, 8997237), (2406, 8054883), (2493, 7773786), (3231, 5998158), (3609, 5369922), (4986, 3886893), (6462, 2999079), (7218, 2684961), (7479, 2591262), (9693, 1999386), (10827, 1789974), (14958, 1295631), (19386, 999693), (21654, 894987), (22437, 863754), (29079, 666462), (32481, 596658), (44874, 431877), (58158, 333231), (64962, 298329), (67311, 287918), (87237, 222154), (97443, 198886), (99443, 194886), (111077, 174474), (134622, 143959)]