73020002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 54532318

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2393, 2774, 4786, 15257, 26323, 30514, 45467, 52646, 90934, 174689, 349378, 500137, 1000274, 1921579, 3319091, 3843158, 6638182, 36510001, 73020002]

約数ペア:

[(1, 73020002), (2, 36510001), (11, 6638182), (19, 3843158), (22, 3319091), (38, 1921579), (73, 1000274), (146, 500137), (209, 349378), (418, 174689), (803, 90934), (1387, 52646), (1606, 45467), (2393, 30514), (2774, 26323), (4786, 15257)]