20160313326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{252313}}^1$

素因数の和:252537

約数の個数: 48

約数和(自身を含む): 45816185376

約数和(自身を除く): 25655872050

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1158, 1737, 3474, 4439, 8878, 13317, 26634, 39951, 79902, 252313, 504626, 756939, 1513878, 2270817, 4541634, 5803199, 11606398, 17409597, 34819194, 48696409, 52228791, 97392818, 104457582, 146089227, 292178454, 438267681, 876535362, 1120017407, 2240034814, 3360052221, 6720104442, 10080156663, 20160313326]

約数ペア:

[(1, 20160313326), (2, 10080156663), (3, 6720104442), (6, 3360052221), (9, 2240034814), (18, 1120017407), (23, 876535362), (46, 438267681), (69, 292178454), (138, 146089227), (193, 104457582), (207, 97392818), (386, 52228791), (414, 48696409), (579, 34819194), (1158, 17409597), (1737, 11606398), (3474, 5803199), (4439, 4541634), (8878, 2270817), (13317, 1513878), (26634, 756939), (39951, 504626), (79902, 252313)]