2103176894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{195863}}^1$

素因数の和:195944

約数の個数: 32

約数和(自身を含む): 3948618240

約数和(自身を除く): 1845441346

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 10738, 195863, 391726, 1371041, 2546219, 2742082, 5092438, 11555917, 17823533, 23111834, 35647066, 80891419, 150226921, 161782838, 300453842, 1051588447, 2103176894]

約数ペア:

[(1, 2103176894), (2, 1051588447), (7, 300453842), (13, 161782838), (14, 150226921), (26, 80891419), (59, 35647066), (91, 23111834), (118, 17823533), (182, 11555917), (413, 5092438), (767, 2742082), (826, 2546219), (1534, 1371041), (5369, 391726), (10738, 195863)]