2510369818

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1\times {\mathrm{4787}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 4163721408

約数和(自身を除く): 1653351590

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1331, 2167, 2662, 4334, 4787, 9574, 23837, 47674, 52657, 105314, 262207, 524414, 579227, 943039, 1158454, 1886078, 6371497, 10373429, 12742994, 20746858, 114107719, 228215438, 1255184909, 2510369818]

約数ペア:

[(1, 2510369818), (2, 1255184909), (11, 228215438), (22, 114107719), (121, 20746858), (197, 12742994), (242, 10373429), (394, 6371497), (1331, 1886078), (2167, 1158454), (2662, 943039), (4334, 579227), (4787, 524414), (9574, 262207), (23837, 105314), (47674, 52657)]