19092962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 17678878

約数列:

[1, 2, 7, 14, 29, 31, 37, 41, 58, 62, 74, 82, 203, 217, 259, 287, 406, 434, 518, 574, 899, 1073, 1147, 1189, 1271, 1517, 1798, 2146, 2294, 2378, 2542, 3034, 6293, 7511, 8029, 8323, 8897, 10619, 12586, 15022, 16058, 16646, 17794, 21238, 33263, 36859, 43993, 47027, 66526, 73718, 87986, 94054, 232841, 258013, 307951, 329189, 465682, 516026, 615902, 658378, 1363783, 2727566, 9546481, 19092962]

約数ペア:

[(1, 19092962), (2, 9546481), (7, 2727566), (14, 1363783), (29, 658378), (31, 615902), (37, 516026), (41, 465682), (58, 329189), (62, 307951), (74, 258013), (82, 232841), (203, 94054), (217, 87986), (259, 73718), (287, 66526), (406, 47027), (434, 43993), (518, 36859), (574, 33263), (899, 21238), (1073, 17794), (1147, 16646), (1189, 16058), (1271, 15022), (1517, 12586), (1798, 10619), (2146, 8897), (2294, 8323), (2378, 8029), (2542, 7511), (3034, 6293)]