19089201456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10197223}}^1$

素因数の和:10197250

約数の個数: 60

約数和(自身を含む): 57532737808

約数和(自身を除く): 38443536352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10197223, 20394446, 30591669, 40788892, 61183338, 81577784, 91775007, 122366676, 132563899, 163155568, 183550014, 244733352, 265127798, 367100028, 397691697, 489466704, 530255596, 734200056, 795383394, 1060511192, 1193075091, 1468400112, 1590766788, 2121022384, 2386150182, 3181533576, 4772300364, 6363067152, 9544600728, 19089201456]

約数ペア:

[(1, 19089201456), (2, 9544600728), (3, 6363067152), (4, 4772300364), (6, 3181533576), (8, 2386150182), (9, 2121022384), (12, 1590766788), (13, 1468400112), (16, 1193075091), (18, 1060511192), (24, 795383394), (26, 734200056), (36, 530255596), (39, 489466704), (48, 397691697), (52, 367100028), (72, 265127798), (78, 244733352), (104, 183550014), (117, 163155568), (144, 132563899), (156, 122366676), (208, 91775007), (234, 81577784), (312, 61183338), (468, 40788892), (624, 30591669), (936, 20394446), (1872, 10197223)]