20165514682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191509}}^1$

素因数の和:191710

約数の個数: 32

約数和(自身を含む): 33920251200

約数和(自身を除く): 13754736518

約数列:

[1, 2, 17, 19, 34, 38, 163, 323, 326, 646, 2771, 3097, 5542, 6194, 52649, 105298, 191509, 383018, 3255653, 3638671, 6511306, 7277342, 31215967, 61857407, 62431934, 123714814, 530671439, 593103373, 1061342878, 1186206746, 10082757341, 20165514682]

約数ペア:

[(1, 20165514682), (2, 10082757341), (17, 1186206746), (19, 1061342878), (34, 593103373), (38, 530671439), (163, 123714814), (323, 62431934), (326, 61857407), (646, 31215967), (2771, 7277342), (3097, 6511306), (5542, 3638671), (6194, 3255653), (52649, 383018), (105298, 191509)]