1919854482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{152879}}^1$

素因数の和:152927

約数の個数: 64

約数和(自身を含む): 4931297280

約数和(自身を除く): 3011442798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 152879, 305758, 458637, 917274, 1070153, 1987427, 2140306, 3210459, 3516217, 3974854, 5962281, 6420918, 7032434, 10548651, 11924562, 13911989, 21097302, 24613519, 27823978, 41735967, 45710821, 49227038, 73840557, 83471934, 91421642, 137132463, 147681114, 274264926, 319975747, 639951494, 959927241, 1919854482]

約数ペア:

[(1, 1919854482), (2, 959927241), (3, 639951494), (6, 319975747), (7, 274264926), (13, 147681114), (14, 137132463), (21, 91421642), (23, 83471934), (26, 73840557), (39, 49227038), (42, 45710821), (46, 41735967), (69, 27823978), (78, 24613519), (91, 21097302), (138, 13911989), (161, 11924562), (182, 10548651), (273, 7032434), (299, 6420918), (322, 5962281), (483, 3974854), (546, 3516217), (598, 3210459), (897, 2140306), (966, 1987427), (1794, 1070153), (2093, 917274), (4186, 458637), (6279, 305758), (12558, 152879)]