19563362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 38247552

約数和(自身を除く): 18684190

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6323, 12646, 44261, 82199, 88522, 107491, 164398, 214982, 575393, 752437, 1150786, 1397383, 1504874, 2794766, 9781681, 19563362]

約数ペア:

[(1, 19563362), (2, 9781681), (7, 2794766), (13, 1504874), (14, 1397383), (17, 1150786), (26, 752437), (34, 575393), (91, 214982), (119, 164398), (182, 107491), (221, 88522), (238, 82199), (442, 44261), (1547, 12646), (3094, 6323)]