19096584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 52026240

約数和(自身を除く): 32929656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 631, 776, 1164, 1261, 1262, 1893, 2328, 2522, 2524, 3783, 3786, 5044, 5048, 7566, 7572, 8203, 10088, 15132, 15144, 16406, 24609, 30264, 32812, 49218, 61207, 65624, 98436, 122414, 183621, 196872, 244828, 367242, 489656, 734484, 795691, 1468968, 1591382, 2387073, 3182764, 4774146, 6365528, 9548292, 19096584]

約数ペア:

[(1, 19096584), (2, 9548292), (3, 6365528), (4, 4774146), (6, 3182764), (8, 2387073), (12, 1591382), (13, 1468968), (24, 795691), (26, 734484), (39, 489656), (52, 367242), (78, 244828), (97, 196872), (104, 183621), (156, 122414), (194, 98436), (291, 65624), (312, 61207), (388, 49218), (582, 32812), (631, 30264), (776, 24609), (1164, 16406), (1261, 15144), (1262, 15132), (1893, 10088), (2328, 8203), (2522, 7572), (2524, 7566), (3783, 5048), (3786, 5044)]