2045779610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2917}}^1$

素因数の和:3207

約数の個数: 64

約数和(自身を含む): 4326296832

約数和(自身を除く): 2280517222

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 233, 301, 430, 466, 602, 1165, 1505, 1631, 2330, 2917, 3010, 3262, 5834, 8155, 10019, 14585, 16310, 20038, 20419, 29170, 40838, 50095, 70133, 100190, 102095, 125431, 140266, 204190, 250862, 350665, 627155, 679661, 701330, 878017, 1254310, 1359322, 1756034, 3398305, 4390085, 4757627, 6796610, 8780170, 9515254, 23788135, 29225423, 47576270, 58450846, 146127115, 204577961, 292254230, 409155922, 1022889805, 2045779610]

約数ペア:

[(1, 2045779610), (2, 1022889805), (5, 409155922), (7, 292254230), (10, 204577961), (14, 146127115), (35, 58450846), (43, 47576270), (70, 29225423), (86, 23788135), (215, 9515254), (233, 8780170), (301, 6796610), (430, 4757627), (466, 4390085), (602, 3398305), (1165, 1756034), (1505, 1359322), (1631, 1254310), (2330, 878017), (2917, 701330), (3010, 679661), (3262, 627155), (5834, 350665), (8155, 250862), (10019, 204190), (14585, 140266), (16310, 125431), (20038, 102095), (20419, 100190), (29170, 70133), (40838, 50095)]