2022996937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 2329528320

約数和(自身を除く): 306531383

約数列:

[1, 13, 19, 137, 191, 247, 313, 1781, 2483, 2603, 3629, 4069, 5947, 26167, 33839, 42881, 47177, 59783, 77311, 340171, 497173, 557453, 777179, 814739, 1135877, 6463249, 8190271, 10591607, 14766401, 106473523, 155615149, 2022996937]

約数ペア:

[(1, 2022996937), (13, 155615149), (19, 106473523), (137, 14766401), (191, 10591607), (247, 8190271), (313, 6463249), (1781, 1135877), (2483, 814739), (2603, 777179), (3629, 557453), (4069, 497173), (5947, 340171), (26167, 77311), (33839, 59783), (42881, 47177)]