19927502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 36573120

約数和(自身を除く): 16645618

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 829, 1414, 1658, 1717, 3434, 5803, 11606, 12019, 14093, 24038, 28186, 83729, 98651, 167458, 197302, 586103, 1172206, 1423393, 2846786, 9963751, 19927502]

約数ペア:

[(1, 19927502), (2, 9963751), (7, 2846786), (14, 1423393), (17, 1172206), (34, 586103), (101, 197302), (119, 167458), (202, 98651), (238, 83729), (707, 28186), (829, 24038), (1414, 14093), (1658, 12019), (1717, 11606), (3434, 5803)]