20069328

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 52059168

約数和(自身を除く): 31989840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1427, 1758, 2344, 2854, 3516, 4281, 4688, 5708, 7032, 8562, 11416, 14064, 17124, 22832, 34248, 68496, 418111, 836222, 1254333, 1672444, 2508666, 3344888, 5017332, 6689776, 10034664, 20069328]

約数ペア:

[(1, 20069328), (2, 10034664), (3, 6689776), (4, 5017332), (6, 3344888), (8, 2508666), (12, 1672444), (16, 1254333), (24, 836222), (48, 418111), (293, 68496), (586, 34248), (879, 22832), (1172, 17124), (1427, 14064), (1758, 11416), (2344, 8562), (2854, 7032), (3516, 5708), (4281, 4688)]