20220175068

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{41761}}^1$

素因数の和:42182

約数の個数: 48

約数和(自身を含む): 47666812704

約数和(自身を除く): 27446637636

約数列:

[1, 2, 3, 4, 6, 12, 157, 257, 314, 471, 514, 628, 771, 942, 1028, 1542, 1884, 3084, 40349, 41761, 80698, 83522, 121047, 125283, 161396, 167044, 242094, 250566, 484188, 501132, 6556477, 10732577, 13112954, 19669431, 21465154, 26225908, 32197731, 39338862, 42930308, 64395462, 78677724, 128790924, 1685014589, 3370029178, 5055043767, 6740058356, 10110087534, 20220175068]

約数ペア:

[(1, 20220175068), (2, 10110087534), (3, 6740058356), (4, 5055043767), (6, 3370029178), (12, 1685014589), (157, 128790924), (257, 78677724), (314, 64395462), (471, 42930308), (514, 39338862), (628, 32197731), (771, 26225908), (942, 21465154), (1028, 19669431), (1542, 13112954), (1884, 10732577), (3084, 6556477), (40349, 501132), (41761, 484188), (80698, 250566), (83522, 242094), (121047, 167044), (125283, 161396)]