2030748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 3001188

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 103, 106, 124, 159, 186, 206, 212, 309, 318, 372, 412, 618, 636, 1236, 1643, 3193, 3286, 4929, 5459, 6386, 6572, 9579, 9858, 10918, 12772, 16377, 19158, 19716, 21836, 32754, 38316, 65508, 169229, 338458, 507687, 676916, 1015374, 2030748]

約数ペア:

[(1, 2030748), (2, 1015374), (3, 676916), (4, 507687), (6, 338458), (12, 169229), (31, 65508), (53, 38316), (62, 32754), (93, 21836), (103, 19716), (106, 19158), (124, 16377), (159, 12772), (186, 10918), (206, 9858), (212, 9579), (309, 6572), (318, 6386), (372, 5459), (412, 4929), (618, 3286), (636, 3193), (1236, 1643)]