201630712085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{194659}}^1$

素因数の和:195221

約数の個数: 32

約数和(自身を含む): 271620777600

約数和(自身を除く): 69990065515

約数列:

[1, 5, 11, 37, 55, 185, 407, 509, 2035, 2545, 5599, 18833, 27995, 94165, 194659, 207163, 973295, 1035815, 2141249, 7202383, 10706245, 36011915, 79226213, 99081431, 396131065, 495407155, 1089895741, 3666012947, 5449478705, 18330064735, 40326142417, 201630712085]

約数ペア:

[(1, 201630712085), (5, 40326142417), (11, 18330064735), (37, 5449478705), (55, 3666012947), (185, 1089895741), (407, 495407155), (509, 396131065), (2035, 99081431), (2545, 79226213), (5599, 36011915), (18833, 10706245), (27995, 7202383), (94165, 2141249), (194659, 1035815), (207163, 973295)]