20150564892

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1091}}^1\times {\mathrm{2287}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 47151616512

約数和(自身を除く): 27001051620

約数列:

[1, 2, 3, 4, 6, 12, 673, 1091, 1346, 2019, 2182, 2287, 2692, 3273, 4038, 4364, 4574, 6546, 6861, 8076, 9148, 13092, 13722, 27444, 734243, 1468486, 1539151, 2202729, 2495117, 2936972, 3078302, 4405458, 4617453, 4990234, 6156604, 7485351, 8810916, 9234906, 9980468, 14970702, 18469812, 29941404, 1679213741, 3358427482, 5037641223, 6716854964, 10075282446, 20150564892]

約数ペア:

[(1, 20150564892), (2, 10075282446), (3, 6716854964), (4, 5037641223), (6, 3358427482), (12, 1679213741), (673, 29941404), (1091, 18469812), (1346, 14970702), (2019, 9980468), (2182, 9234906), (2287, 8810916), (2692, 7485351), (3273, 6156604), (4038, 4990234), (4364, 4617453), (4574, 4405458), (6546, 3078302), (6861, 2936972), (8076, 2495117), (9148, 2202729), (13092, 1539151), (13722, 1468486), (27444, 734243)]