2017239426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 4641960960

約数和(自身を除く): 2624721534

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 167, 179, 207, 326, 334, 358, 414, 489, 501, 537, 978, 1002, 1074, 1467, 1503, 1611, 2934, 3006, 3222, 3749, 3841, 4117, 7498, 7682, 8234, 11247, 11523, 12351, 22494, 23046, 24702, 27221, 29177, 29893, 33741, 34569, 37053, 54442, 58354, 59786, 67482, 69138, 74106, 81663, 87531, 89679, 163326, 175062, 179358, 244989, 262593, 269037, 489978, 525186, 538074, 626083, 671071, 687539, 1252166, 1342142, 1375078, 1878249, 2013213, 2062617, 3756498, 4026426, 4125234, 4872559, 5634747, 6039639, 6187851, 9745118, 11269494, 12079278, 12375702, 14617677, 29235354, 43853031, 87706062, 112068857, 224137714, 336206571, 672413142, 1008619713, 2017239426]

約数ペア:

[(1, 2017239426), (2, 1008619713), (3, 672413142), (6, 336206571), (9, 224137714), (18, 112068857), (23, 87706062), (46, 43853031), (69, 29235354), (138, 14617677), (163, 12375702), (167, 12079278), (179, 11269494), (207, 9745118), (326, 6187851), (334, 6039639), (358, 5634747), (414, 4872559), (489, 4125234), (501, 4026426), (537, 3756498), (978, 2062617), (1002, 2013213), (1074, 1878249), (1467, 1375078), (1503, 1342142), (1611, 1252166), (2934, 687539), (3006, 671071), (3222, 626083), (3749, 538074), (3841, 525186), (4117, 489978), (7498, 269037), (7682, 262593), (8234, 244989), (11247, 179358), (11523, 175062), (12351, 163326), (22494, 89679), (23046, 87531), (24702, 81663), (27221, 74106), (29177, 69138), (29893, 67482), (33741, 59786), (34569, 58354), (37053, 54442)]