20172840996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21832079}}^1$

素因数の和:21832104

約数の個数: 48

約数和(自身を含む): 58684631040

約数和(自身を除く): 38511790044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21832079, 43664158, 65496237, 87328316, 130992474, 152824553, 240152869, 261984948, 305649106, 458473659, 480305738, 611298212, 720458607, 916947318, 960611476, 1440917214, 1681070083, 1833894636, 2881834428, 3362140166, 5043210249, 6724280332, 10086420498, 20172840996]

約数ペア:

[(1, 20172840996), (2, 10086420498), (3, 6724280332), (4, 5043210249), (6, 3362140166), (7, 2881834428), (11, 1833894636), (12, 1681070083), (14, 1440917214), (21, 960611476), (22, 916947318), (28, 720458607), (33, 611298212), (42, 480305738), (44, 458473659), (66, 305649106), (77, 261984948), (84, 240152869), (132, 152824553), (154, 130992474), (231, 87328316), (308, 65496237), (462, 43664158), (924, 21832079)]