1880821052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{10459}}^1$

素因数の和:10602

約数の個数: 48

約数和(自身を含む): 3704346240

約数和(自身を除く): 1823525188

約数列:

[1, 2, 4, 11, 22, 44, 61, 67, 122, 134, 244, 268, 671, 737, 1342, 1474, 2684, 2948, 4087, 8174, 10459, 16348, 20918, 41836, 44957, 89914, 115049, 179828, 230098, 460196, 637999, 700753, 1275998, 1401506, 2551996, 2803012, 7017989, 7708283, 14035978, 15416566, 28071956, 30833132, 42745933, 85491866, 170983732, 470205263, 940410526, 1880821052]

約数ペア:

[(1, 1880821052), (2, 940410526), (4, 470205263), (11, 170983732), (22, 85491866), (44, 42745933), (61, 30833132), (67, 28071956), (122, 15416566), (134, 14035978), (244, 7708283), (268, 7017989), (671, 2803012), (737, 2551996), (1342, 1401506), (1474, 1275998), (2684, 700753), (2948, 637999), (4087, 460196), (8174, 230098), (10459, 179828), (16348, 115049), (20918, 89914), (41836, 44957)]