2051214102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 5155824960

約数和(自身を除く): 3104610858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 233, 327, 466, 641, 654, 699, 763, 981, 1282, 1398, 1526, 1631, 1923, 1962, 2097, 2289, 3262, 3846, 4194, 4487, 4578, 4893, 5769, 6867, 8974, 9786, 11538, 13461, 13734, 14679, 25397, 26922, 29358, 40383, 50794, 69869, 76191, 80766, 139738, 149353, 152382, 177779, 209607, 228573, 298706, 355558, 419214, 448059, 457146, 489083, 533337, 628821, 896118, 978166, 1045471, 1066674, 1257642, 1344177, 1467249, 1600011, 2090942, 2688354, 2934498, 3136413, 3200022, 4401747, 6272826, 8803494, 9409239, 16279477, 18818478, 32558954, 48838431, 97676862, 113956339, 146515293, 227912678, 293030586, 341869017, 683738034, 1025607051, 2051214102]

約数ペア:

[(1, 2051214102), (2, 1025607051), (3, 683738034), (6, 341869017), (7, 293030586), (9, 227912678), (14, 146515293), (18, 113956339), (21, 97676862), (42, 48838431), (63, 32558954), (109, 18818478), (126, 16279477), (218, 9409239), (233, 8803494), (327, 6272826), (466, 4401747), (641, 3200022), (654, 3136413), (699, 2934498), (763, 2688354), (981, 2090942), (1282, 1600011), (1398, 1467249), (1526, 1344177), (1631, 1257642), (1923, 1066674), (1962, 1045471), (2097, 978166), (2289, 896118), (3262, 628821), (3846, 533337), (4194, 489083), (4487, 457146), (4578, 448059), (4893, 419214), (5769, 355558), (6867, 298706), (8974, 228573), (9786, 209607), (11538, 177779), (13461, 152382), (13734, 149353), (14679, 139738), (25397, 80766), (26922, 76191), (29358, 69869), (40383, 50794)]