19476612

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 60

約数和(自身を含む): 52039680

約数和(自身を除く): 32563068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1279, 1692, 2538, 2558, 3807, 3837, 5076, 5116, 7614, 7674, 11511, 15228, 15348, 23022, 34533, 46044, 60113, 69066, 103599, 120226, 138132, 180339, 207198, 240452, 360678, 414396, 541017, 721356, 1082034, 1623051, 2164068, 3246102, 4869153, 6492204, 9738306, 19476612]

約数ペア:

[(1, 19476612), (2, 9738306), (3, 6492204), (4, 4869153), (6, 3246102), (9, 2164068), (12, 1623051), (18, 1082034), (27, 721356), (36, 541017), (47, 414396), (54, 360678), (81, 240452), (94, 207198), (108, 180339), (141, 138132), (162, 120226), (188, 103599), (282, 69066), (324, 60113), (423, 46044), (564, 34533), (846, 23022), (1269, 15348), (1279, 15228), (1692, 11511), (2538, 7674), (2558, 7614), (3807, 5116), (3837, 5076)]