19944702962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{46703}}^1$

素因数の和:46970

約数の個数: 32

約数和(自身を含む): 31945536000

約数和(自身を除く): 12000833038

約数列:

[1, 2, 29, 37, 58, 74, 199, 398, 1073, 2146, 5771, 7363, 11542, 14726, 46703, 93406, 213527, 427054, 1354387, 1728011, 2708774, 3456022, 9293897, 18587794, 50112319, 100224638, 269523013, 343874189, 539046026, 687748378, 9972351481, 19944702962]

約数ペア:

[(1, 19944702962), (2, 9972351481), (29, 687748378), (37, 539046026), (58, 343874189), (74, 269523013), (199, 100224638), (398, 50112319), (1073, 18587794), (2146, 9293897), (5771, 3456022), (7363, 2708774), (11542, 1728011), (14726, 1354387), (46703, 427054), (93406, 213527)]