11704164071980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3989}}^1\times {\mathrm{1070843}}^1$

素因数の和:1074978

約数の個数: 48

約数和(自身を含む): 24764381177760

約数和(自身を除く): 13060217105780

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3989, 7978, 15956, 19945, 39890, 79780, 546493, 1070843, 1092986, 2141686, 2185972, 2732465, 4283372, 5354215, 5464930, 10708430, 10929860, 21416860, 146705491, 293410982, 586821964, 733527455, 1467054910, 2934109820, 4271592727, 8543185454, 17086370908, 21357963635, 42715927270, 85431854540, 585208203599, 1170416407198, 2340832814396, 2926041017995, 5852082035990, 11704164071980]

約数ペア:

[(1, 11704164071980), (2, 5852082035990), (4, 2926041017995), (5, 2340832814396), (10, 1170416407198), (20, 585208203599), (137, 85431854540), (274, 42715927270), (548, 21357963635), (685, 17086370908), (1370, 8543185454), (2740, 4271592727), (3989, 2934109820), (7978, 1467054910), (15956, 733527455), (19945, 586821964), (39890, 293410982), (79780, 146705491), (546493, 21416860), (1070843, 10929860), (1092986, 10708430), (2141686, 5464930), (2185972, 5354215), (2732465, 4283372)]