20340036867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{4583}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 28579516416

約数和(自身を除く): 8239479549

約数列:

[1, 3, 23, 69, 131, 393, 491, 1473, 3013, 4583, 9039, 11293, 13749, 33879, 64321, 105409, 192963, 316227, 600373, 1479383, 1801119, 2250253, 4438149, 6750759, 13808579, 41425737, 51755819, 155267457, 294783143, 884349429, 6780012289, 20340036867]

約数ペア:

[(1, 20340036867), (3, 6780012289), (23, 884349429), (69, 294783143), (131, 155267457), (393, 51755819), (491, 41425737), (1473, 13808579), (3013, 6750759), (4583, 4438149), (9039, 2250253), (11293, 1801119), (13749, 1479383), (33879, 600373), (64321, 316227), (105409, 192963)]