2193169620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1923833}}^1$

素因数の和:1923864

約数の個数: 48

約数和(自身を含む): 6464082240

約数和(自身を除く): 4270912620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1923833, 3847666, 5771499, 7695332, 9619165, 11542998, 19238330, 23085996, 28857495, 36552827, 38476660, 57714990, 73105654, 109658481, 115429980, 146211308, 182764135, 219316962, 365528270, 438633924, 548292405, 731056540, 1096584810, 2193169620]

約数ペア:

[(1, 2193169620), (2, 1096584810), (3, 731056540), (4, 548292405), (5, 438633924), (6, 365528270), (10, 219316962), (12, 182764135), (15, 146211308), (19, 115429980), (20, 109658481), (30, 73105654), (38, 57714990), (57, 38476660), (60, 36552827), (76, 28857495), (95, 23085996), (114, 19238330), (190, 11542998), (228, 9619165), (285, 7695332), (380, 5771499), (570, 3847666), (1140, 1923833)]