19114662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 46116864

約数和(自身を除く): 27002202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 277, 318, 371, 434, 554, 651, 742, 831, 1113, 1302, 1643, 1662, 1939, 2226, 3286, 3878, 4929, 5817, 8587, 9858, 11501, 11634, 14681, 17174, 23002, 25761, 29362, 34503, 44043, 51522, 60109, 69006, 88086, 102767, 120218, 180327, 205534, 308301, 360654, 455111, 616602, 910222, 1365333, 2730666, 3185777, 6371554, 9557331, 19114662]

約数ペア:

[(1, 19114662), (2, 9557331), (3, 6371554), (6, 3185777), (7, 2730666), (14, 1365333), (21, 910222), (31, 616602), (42, 455111), (53, 360654), (62, 308301), (93, 205534), (106, 180327), (159, 120218), (186, 102767), (217, 88086), (277, 69006), (318, 60109), (371, 51522), (434, 44043), (554, 34503), (651, 29362), (742, 25761), (831, 23002), (1113, 17174), (1302, 14681), (1643, 11634), (1662, 11501), (1939, 9858), (2226, 8587), (3286, 5817), (3878, 4929)]