20462652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27067}}^1$

素因数の和:27087

約数の個数: 48

約数和(自身を含む): 60632320

約数和(自身を除く): 40169668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27067, 54134, 81201, 108268, 162402, 189469, 243603, 324804, 378938, 487206, 568407, 730809, 757876, 974412, 1136814, 1461618, 1705221, 2273628, 2923236, 3410442, 5115663, 6820884, 10231326, 20462652]

約数ペア:

[(1, 20462652), (2, 10231326), (3, 6820884), (4, 5115663), (6, 3410442), (7, 2923236), (9, 2273628), (12, 1705221), (14, 1461618), (18, 1136814), (21, 974412), (27, 757876), (28, 730809), (36, 568407), (42, 487206), (54, 378938), (63, 324804), (84, 243603), (108, 189469), (126, 162402), (189, 108268), (252, 81201), (378, 54134), (756, 27067)]