11319415548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1897957}}^1$

素因数の和:1898042

約数の個数: 48

約数和(自身を含む): 30610266624

約数和(自身を除く): 19290851076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 1897957, 3795914, 5693871, 7591828, 11387742, 13285699, 22775484, 26571398, 39857097, 53142796, 79714194, 134754947, 159428388, 269509894, 404264841, 539019788, 808529682, 943284629, 1617059364, 1886569258, 2829853887, 3773138516, 5659707774, 11319415548]

約数ペア:

[(1, 11319415548), (2, 5659707774), (3, 3773138516), (4, 2829853887), (6, 1886569258), (7, 1617059364), (12, 943284629), (14, 808529682), (21, 539019788), (28, 404264841), (42, 269509894), (71, 159428388), (84, 134754947), (142, 79714194), (213, 53142796), (284, 39857097), (426, 26571398), (497, 22775484), (852, 13285699), (994, 11387742), (1491, 7591828), (1988, 5693871), (2982, 3795914), (5964, 1897957)]