19422036123

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1\times {\mathrm{5081}}^1$

素因数の和:6235

約数の個数: 32

約数和(自身を含む): 29787512832

約数和(自身を除く): 10365476709

約数列:

[1, 3, 7, 21, 191, 573, 953, 1337, 2859, 4011, 5081, 6671, 15243, 20013, 35567, 106701, 182023, 546069, 970471, 1274161, 2911413, 3822483, 4842193, 6793297, 14526579, 20379891, 33895351, 101686053, 924858863, 2774576589, 6474012041, 19422036123]

約数ペア:

[(1, 19422036123), (3, 6474012041), (7, 2774576589), (21, 924858863), (191, 101686053), (573, 33895351), (953, 20379891), (1337, 14526579), (2859, 6793297), (4011, 4842193), (5081, 3822483), (6671, 2911413), (15243, 1274161), (20013, 970471), (35567, 546069), (106701, 182023)]