38862068551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 42146508800

約数和(自身を除く): 3284440249

約数列:

[1, 19, 61, 109, 283, 1087, 1159, 2071, 5377, 6649, 17263, 20653, 30847, 66307, 118483, 126331, 307621, 327997, 586093, 1259833, 1881667, 2251177, 5844799, 7227463, 18764881, 33530689, 35751673, 137321797, 356532739, 637083091, 2045372029, 38862068551]

約数ペア:

[(1, 38862068551), (19, 2045372029), (61, 637083091), (109, 356532739), (283, 137321797), (1087, 35751673), (1159, 33530689), (2071, 18764881), (5377, 7227463), (6649, 5844799), (17263, 2251177), (20653, 1881667), (30847, 1259833), (66307, 586093), (118483, 327997), (126331, 307621)]