16521275770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{485777}}^1$

素因数の和:485982

約数の個数: 32

約数和(自身を含む): 31478414400

約数和(自身を除く): 14957138630

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 6802, 17005, 34010, 485777, 971554, 2428885, 4857770, 9229763, 18459526, 46148815, 86954083, 92297630, 173908166, 434770415, 869540830, 1652127577, 3304255154, 8260637885, 16521275770]

約数ペア:

[(1, 16521275770), (2, 8260637885), (5, 3304255154), (10, 1652127577), (19, 869540830), (38, 434770415), (95, 173908166), (179, 92297630), (190, 86954083), (358, 46148815), (895, 18459526), (1790, 9229763), (3401, 4857770), (6802, 2428885), (17005, 971554), (34010, 485777)]