20130081468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12612833}}^1$

素因数の和:12612866

約数の個数: 48

約数和(自身を含む): 56505496320

約数和(自身を除く): 36375414852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12612833, 25225666, 37838499, 50451332, 75676998, 88289831, 151353996, 176579662, 239643827, 264869493, 353159324, 479287654, 529738986, 718931481, 958575308, 1059477972, 1437862962, 1677506789, 2875725924, 3355013578, 5032520367, 6710027156, 10065040734, 20130081468]

約数ペア:

[(1, 20130081468), (2, 10065040734), (3, 6710027156), (4, 5032520367), (6, 3355013578), (7, 2875725924), (12, 1677506789), (14, 1437862962), (19, 1059477972), (21, 958575308), (28, 718931481), (38, 529738986), (42, 479287654), (57, 353159324), (76, 264869493), (84, 239643827), (114, 176579662), (133, 151353996), (228, 88289831), (266, 75676998), (399, 50451332), (532, 37838499), (798, 25225666), (1596, 12612833)]