2176263933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3943}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 3195586560

約数和(自身を除く): 1019322627

約数列:

[1, 3, 19, 23, 57, 69, 421, 437, 1263, 1311, 3943, 7999, 9683, 11829, 23997, 29049, 74917, 90689, 183977, 224751, 272067, 551931, 1660003, 1723091, 4980009, 5169273, 31540057, 38180069, 94620171, 114540207, 725421311, 2176263933]

約数ペア:

[(1, 2176263933), (3, 725421311), (19, 114540207), (23, 94620171), (57, 38180069), (69, 31540057), (421, 5169273), (437, 4980009), (1263, 1723091), (1311, 1660003), (3943, 551931), (7999, 272067), (9683, 224751), (11829, 183977), (23997, 90689), (29049, 74917)]