19246068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14449}}^1$

素因数の和:14496

約数の個数: 36

約数和(自身を含む): 49968100

約数和(自身を除く): 30722032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 14449, 28898, 43347, 57796, 86694, 130041, 173388, 260082, 520164, 534613, 1069226, 1603839, 2138452, 3207678, 4811517, 6415356, 9623034, 19246068]

約数ペア:

[(1, 19246068), (2, 9623034), (3, 6415356), (4, 4811517), (6, 3207678), (9, 2138452), (12, 1603839), (18, 1069226), (36, 534613), (37, 520164), (74, 260082), (111, 173388), (148, 130041), (222, 86694), (333, 57796), (444, 43347), (666, 28898), (1332, 14449)]