20095492044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{108947}}^1$

素因数の和:109782

約数の個数: 48

約数和(自身を含む): 49418812800

約数和(自身を除く): 29323320756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 809, 1618, 2427, 3236, 4854, 9708, 15371, 30742, 46113, 61484, 92226, 108947, 184452, 217894, 326841, 435788, 653682, 1307364, 2069993, 4139986, 6209979, 8279972, 12419958, 24839916, 88138123, 176276246, 264414369, 352552492, 528828738, 1057657476, 1674624337, 3349248674, 5023873011, 6698497348, 10047746022, 20095492044]

約数ペア:

[(1, 20095492044), (2, 10047746022), (3, 6698497348), (4, 5023873011), (6, 3349248674), (12, 1674624337), (19, 1057657476), (38, 528828738), (57, 352552492), (76, 264414369), (114, 176276246), (228, 88138123), (809, 24839916), (1618, 12419958), (2427, 8279972), (3236, 6209979), (4854, 4139986), (9708, 2069993), (15371, 1307364), (30742, 653682), (46113, 435788), (61484, 326841), (92226, 217894), (108947, 184452)]