19932642

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3056

約数の個数: 40

約数和(自身を含む): 45768492

約数和(自身を除く): 25835850

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3001, 3321, 6002, 6642, 9003, 18006, 27009, 54018, 81027, 123041, 162054, 243081, 246082, 369123, 486162, 738246, 1107369, 2214738, 3322107, 6644214, 9966321, 19932642]

約数ペア:

[(1, 19932642), (2, 9966321), (3, 6644214), (6, 3322107), (9, 2214738), (18, 1107369), (27, 738246), (41, 486162), (54, 369123), (81, 246082), (82, 243081), (123, 162054), (162, 123041), (246, 81027), (369, 54018), (738, 27009), (1107, 18006), (2214, 9003), (3001, 6642), (3321, 6002)]