2078659962

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 4715280000

約数和(自身を除く): 2636620038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 149, 219, 298, 438, 447, 657, 894, 1314, 1341, 1971, 2682, 3539, 3942, 4023, 7078, 8046, 10617, 10877, 21234, 21754, 31851, 32631, 63702, 65262, 95553, 97893, 191106, 195786, 258347, 293679, 516694, 527311, 587358, 775041, 1054622, 1550082, 1581933, 2325123, 3163866, 4650246, 4745799, 6975369, 9491598, 13950738, 14237397, 28474794, 38493703, 76987406, 115481109, 230962218, 346443327, 692886654, 1039329981, 2078659962]

約数ペア:

[(1, 2078659962), (2, 1039329981), (3, 692886654), (6, 346443327), (9, 230962218), (18, 115481109), (27, 76987406), (54, 38493703), (73, 28474794), (146, 14237397), (149, 13950738), (219, 9491598), (298, 6975369), (438, 4745799), (447, 4650246), (657, 3163866), (894, 2325123), (1314, 1581933), (1341, 1550082), (1971, 1054622), (2682, 775041), (3539, 587358), (3942, 527311), (4023, 516694), (7078, 293679), (8046, 258347), (10617, 195786), (10877, 191106), (21234, 97893), (21754, 95553), (31851, 65262), (32631, 63702)]