19070064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 58767072

約数和(自身を除く): 39697008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 167, 183, 208, 234, 244, 312, 334, 366, 468, 488, 501, 549, 624, 668, 732, 793, 936, 976, 1002, 1098, 1336, 1464, 1503, 1586, 1872, 2004, 2171, 2196, 2379, 2672, 2928, 3006, 3172, 4008, 4342, 4392, 4758, 6012, 6344, 6513, 7137, 8016, 8684, 8784, 9516, 10187, 12024, 12688, 13026, 14274, 17368, 19032, 19539, 20374, 24048, 26052, 28548, 30561, 34736, 38064, 39078, 40748, 52104, 57096, 61122, 78156, 81496, 91683, 104208, 114192, 122244, 132431, 156312, 162992, 183366, 244488, 264862, 312624, 366732, 397293, 488976, 529724, 733464, 794586, 1059448, 1191879, 1466928, 1589172, 2118896, 2383758, 3178344, 4767516, 6356688, 9535032, 19070064]

約数ペア:

[(1, 19070064), (2, 9535032), (3, 6356688), (4, 4767516), (6, 3178344), (8, 2383758), (9, 2118896), (12, 1589172), (13, 1466928), (16, 1191879), (18, 1059448), (24, 794586), (26, 733464), (36, 529724), (39, 488976), (48, 397293), (52, 366732), (61, 312624), (72, 264862), (78, 244488), (104, 183366), (117, 162992), (122, 156312), (144, 132431), (156, 122244), (167, 114192), (183, 104208), (208, 91683), (234, 81496), (244, 78156), (312, 61122), (334, 57096), (366, 52104), (468, 40748), (488, 39078), (501, 38064), (549, 34736), (624, 30561), (668, 28548), (732, 26052), (793, 24048), (936, 20374), (976, 19539), (1002, 19032), (1098, 17368), (1336, 14274), (1464, 13026), (1503, 12688), (1586, 12024), (1872, 10187), (2004, 9516), (2171, 8784), (2196, 8684), (2379, 8016), (2672, 7137), (2928, 6513), (3006, 6344), (3172, 6012), (4008, 4758), (4342, 4392)]