19304892

素因数分解:

$2^2\times 3^5\times {\mathrm{19861}}^1$

素因数の和:19880

約数の個数: 36

約数和(自身を含む): 50608376

約数和(自身を除く): 31303484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19861, 39722, 59583, 79444, 119166, 178749, 238332, 357498, 536247, 714996, 1072494, 1608741, 2144988, 3217482, 4826223, 6434964, 9652446, 19304892]

約数ペア:

[(1, 19304892), (2, 9652446), (3, 6434964), (4, 4826223), (6, 3217482), (9, 2144988), (12, 1608741), (18, 1072494), (27, 714996), (36, 536247), (54, 357498), (81, 238332), (108, 178749), (162, 119166), (243, 79444), (324, 59583), (486, 39722), (972, 19861)]