19192968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 48

約数和(自身を含む): 53664000

約数和(自身を除く): 34471032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8599, 17198, 25797, 34396, 51594, 68792, 77391, 103188, 154782, 206376, 266569, 309564, 533138, 619128, 799707, 1066276, 1599414, 2132552, 2399121, 3198828, 4798242, 6397656, 9596484, 19192968]

約数ペア:

[(1, 19192968), (2, 9596484), (3, 6397656), (4, 4798242), (6, 3198828), (8, 2399121), (9, 2132552), (12, 1599414), (18, 1066276), (24, 799707), (31, 619128), (36, 533138), (62, 309564), (72, 266569), (93, 206376), (124, 154782), (186, 103188), (248, 77391), (279, 68792), (372, 51594), (558, 34396), (744, 25797), (1116, 17198), (2232, 8599)]