1619992022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{5881}}^1$

素因数の和:6572

約数の個数: 32

約数和(自身を含む): 2795126400

約数和(自身を除く): 1175134378

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 659, 1318, 5881, 7249, 11762, 12521, 14498, 25042, 64691, 111739, 129382, 137731, 223478, 275462, 1229129, 2458258, 3875579, 7751158, 42631369, 73636001, 85262738, 147272002, 809996011, 1619992022]

約数ペア:

[(1, 1619992022), (2, 809996011), (11, 147272002), (19, 85262738), (22, 73636001), (38, 42631369), (209, 7751158), (418, 3875579), (659, 2458258), (1318, 1229129), (5881, 275462), (7249, 223478), (11762, 137731), (12521, 129382), (14498, 111739), (25042, 64691)]