19064262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11071}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 44642304

約数和(自身を除く): 25578042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11071, 22142, 33213, 66426, 77497, 154994, 232491, 453911, 464982, 907822, 1361733, 2723466, 3177377, 6354754, 9532131, 19064262]

約数ペア:

[(1, 19064262), (2, 9532131), (3, 6354754), (6, 3177377), (7, 2723466), (14, 1361733), (21, 907822), (41, 464982), (42, 453911), (82, 232491), (123, 154994), (246, 77497), (287, 66426), (574, 33213), (861, 22142), (1722, 11071)]