2019492002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{21313}}^1$

素因数の和:21458

約数の個数: 32

約数和(自身を含む): 3406829760

約数和(自身を除く): 1387337758

約数列:

[1, 2, 11, 22, 59, 73, 118, 146, 649, 803, 1298, 1606, 4307, 8614, 21313, 42626, 47377, 94754, 234443, 468886, 1257467, 1555849, 2514934, 3111698, 13832137, 17114339, 27664274, 34228678, 91795091, 183590182, 1009746001, 2019492002]

約数ペア:

[(1, 2019492002), (2, 1009746001), (11, 183590182), (22, 91795091), (59, 34228678), (73, 27664274), (118, 17114339), (146, 13832137), (649, 3111698), (803, 2514934), (1298, 1555849), (1606, 1257467), (4307, 468886), (8614, 234443), (21313, 94754), (42626, 47377)]