1423778870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{202529}}^1$

素因数の和:202592

約数の個数: 32

約数和(自身を含む): 2770610400

約数和(自身を除く): 1346831530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 202529, 405058, 1012645, 2025290, 3848051, 7493573, 7696102, 14987146, 19240255, 37467865, 38480510, 74935730, 142377887, 284755774, 711889435, 1423778870]

約数ペア:

[(1, 1423778870), (2, 711889435), (5, 284755774), (10, 142377887), (19, 74935730), (37, 38480510), (38, 37467865), (74, 19240255), (95, 14987146), (185, 7696102), (190, 7493573), (370, 3848051), (703, 2025290), (1406, 1012645), (3515, 405058), (7030, 202529)]