19021608

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 53524800

約数和(自身を除く): 34503192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1061, 1494, 1992, 2122, 2241, 2988, 3183, 4244, 4482, 5976, 6366, 8488, 8964, 9549, 12732, 17928, 19098, 25464, 28647, 38196, 57294, 76392, 88063, 114588, 176126, 229176, 264189, 352252, 528378, 704504, 792567, 1056756, 1585134, 2113512, 2377701, 3170268, 4755402, 6340536, 9510804, 19021608]

約数ペア:

[(1, 19021608), (2, 9510804), (3, 6340536), (4, 4755402), (6, 3170268), (8, 2377701), (9, 2113512), (12, 1585134), (18, 1056756), (24, 792567), (27, 704504), (36, 528378), (54, 352252), (72, 264189), (83, 229176), (108, 176126), (166, 114588), (216, 88063), (249, 76392), (332, 57294), (498, 38196), (664, 28647), (747, 25464), (996, 19098), (1061, 17928), (1494, 12732), (1992, 9549), (2122, 8964), (2241, 8488), (2988, 6366), (3183, 5976), (4244, 4482)]