2620512588

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{20369}}^1$

素因数の和:20598

約数の個数: 48

約数和(自身を含む): 6242019840

約数和(自身を除く): 3621507252

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 426, 453, 604, 852, 906, 1812, 10721, 20369, 21442, 32163, 40738, 42884, 61107, 64326, 81476, 122214, 128652, 244428, 1446199, 2892398, 3075719, 4338597, 5784796, 6151438, 8677194, 9227157, 12302876, 17354388, 18454314, 36908628, 218376049, 436752098, 655128147, 873504196, 1310256294, 2620512588]

約数ペア:

[(1, 2620512588), (2, 1310256294), (3, 873504196), (4, 655128147), (6, 436752098), (12, 218376049), (71, 36908628), (142, 18454314), (151, 17354388), (213, 12302876), (284, 9227157), (302, 8677194), (426, 6151438), (453, 5784796), (604, 4338597), (852, 3075719), (906, 2892398), (1812, 1446199), (10721, 244428), (20369, 128652), (21442, 122214), (32163, 81476), (40738, 64326), (42884, 61107)]