1567140140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{5011}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 3469105920

約数和(自身を除く): 1901965780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 823, 1646, 3292, 4115, 5011, 8230, 10022, 15637, 16460, 20044, 25055, 31274, 50110, 62548, 78185, 95209, 100220, 156370, 190418, 312740, 380836, 476045, 952090, 1904180, 4124053, 8248106, 16496212, 20620265, 41240530, 78357007, 82481060, 156714014, 313428028, 391785035, 783570070, 1567140140]

約数ペア:

[(1, 1567140140), (2, 783570070), (4, 391785035), (5, 313428028), (10, 156714014), (19, 82481060), (20, 78357007), (38, 41240530), (76, 20620265), (95, 16496212), (190, 8248106), (380, 4124053), (823, 1904180), (1646, 952090), (3292, 476045), (4115, 380836), (5011, 312740), (8230, 190418), (10022, 156370), (15637, 100220), (16460, 95209), (20044, 78185), (25055, 62548), (31274, 50110)]