19141512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 64

約数和(自身を含む): 54264000

約数和(自身を除く): 35122488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3229, 5928, 6458, 9687, 12916, 19374, 25832, 38748, 41977, 61351, 77496, 83954, 122702, 125931, 167908, 184053, 245404, 251862, 335816, 368106, 490808, 503724, 736212, 797563, 1007448, 1472424, 1595126, 2392689, 3190252, 4785378, 6380504, 9570756, 19141512]

約数ペア:

[(1, 19141512), (2, 9570756), (3, 6380504), (4, 4785378), (6, 3190252), (8, 2392689), (12, 1595126), (13, 1472424), (19, 1007448), (24, 797563), (26, 736212), (38, 503724), (39, 490808), (52, 368106), (57, 335816), (76, 251862), (78, 245404), (104, 184053), (114, 167908), (152, 125931), (156, 122702), (228, 83954), (247, 77496), (312, 61351), (456, 41977), (494, 38748), (741, 25832), (988, 19374), (1482, 12916), (1976, 9687), (2964, 6458), (3229, 5928)]