2019997662342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1\times {\mathrm{152959}}^1$

素因数の和:155789

約数の個数: 64

約数和(自身を含む): 4469300305920

約数和(自身を除く): 2449302643578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 2741, 4818, 5482, 8223, 16446, 30151, 60302, 90453, 152959, 180906, 200093, 305918, 400186, 458877, 600279, 917754, 1200558, 1682549, 2201023, 3365098, 4402046, 5047647, 6603069, 10095294, 11166007, 13206138, 22332014, 33498021, 66996042, 122826077, 245652154, 368478231, 419260619, 736956462, 838521238, 1257781857, 2515563714, 4611866809, 9223733618, 13835600427, 27671200854, 30606025187, 61212050374, 91818075561, 183636151122, 336666277057, 673332554114, 1009998831171, 2019997662342]

約数ペア:

[(1, 2019997662342), (2, 1009998831171), (3, 673332554114), (6, 336666277057), (11, 183636151122), (22, 91818075561), (33, 61212050374), (66, 30606025187), (73, 27671200854), (146, 13835600427), (219, 9223733618), (438, 4611866809), (803, 2515563714), (1606, 1257781857), (2409, 838521238), (2741, 736956462), (4818, 419260619), (5482, 368478231), (8223, 245652154), (16446, 122826077), (30151, 66996042), (60302, 33498021), (90453, 22332014), (152959, 13206138), (180906, 11166007), (200093, 10095294), (305918, 6603069), (400186, 5047647), (458877, 4402046), (600279, 3365098), (917754, 2201023), (1200558, 1682549)]