1629996982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 2610975744

約数和(自身を除く): 980978762

約数列:

[1, 2, 23, 46, 61, 122, 151, 302, 1403, 2806, 3473, 3847, 6946, 7694, 9211, 18422, 88481, 176962, 211853, 234667, 423706, 469334, 580897, 1161794, 5397341, 10794682, 13360631, 26721262, 35434717, 70869434, 814998491, 1629996982]

約数ペア:

[(1, 1629996982), (2, 814998491), (23, 70869434), (46, 35434717), (61, 26721262), (122, 13360631), (151, 10794682), (302, 5397341), (1403, 1161794), (2806, 580897), (3473, 469334), (3847, 423706), (6946, 234667), (7694, 211853), (9211, 176962), (18422, 88481)]