2018683348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{40927}}^1$

素因数の和:41020

約数の個数: 48

約数和(自身を含む): 4125542400

約数和(自身を除く): 2106859052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 2242, 2596, 4484, 12331, 24662, 40927, 49324, 81854, 163708, 450197, 777613, 900394, 1555226, 1800788, 2414693, 3110452, 4829386, 8553743, 9658772, 17107486, 26561623, 34214972, 45879167, 53123246, 91758334, 106246492, 183516668, 504670837, 1009341674, 2018683348]

約数ペア:

[(1, 2018683348), (2, 1009341674), (4, 504670837), (11, 183516668), (19, 106246492), (22, 91758334), (38, 53123246), (44, 45879167), (59, 34214972), (76, 26561623), (118, 17107486), (209, 9658772), (236, 8553743), (418, 4829386), (649, 3110452), (836, 2414693), (1121, 1800788), (1298, 1555226), (2242, 900394), (2596, 777613), (4484, 450197), (12331, 163708), (24662, 81854), (40927, 49324)]