2019192672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{4001}}^1$

素因数の和:4772

約数の個数: 96

約数和(自身を含む): 6067160064

約数和(自身を除く): 4047967392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 751, 1502, 2253, 3004, 4001, 4506, 5257, 6008, 8002, 9012, 10514, 12003, 12016, 15771, 16004, 18024, 21028, 24006, 24032, 28007, 31542, 32008, 36048, 42056, 48012, 56014, 63084, 64016, 72096, 84021, 84112, 96024, 112028, 126168, 128032, 168042, 168224, 192048, 224056, 252336, 336084, 384096, 448112, 504672, 672168, 896224, 1344336, 2688672, 3004751, 6009502, 9014253, 12019004, 18028506, 21033257, 24038008, 36057012, 42066514, 48076016, 63099771, 72114024, 84133028, 96152032, 126199542, 144228048, 168266056, 252399084, 288456096, 336532112, 504798168, 673064224, 1009596336, 2019192672]

約数ペア:

[(1, 2019192672), (2, 1009596336), (3, 673064224), (4, 504798168), (6, 336532112), (7, 288456096), (8, 252399084), (12, 168266056), (14, 144228048), (16, 126199542), (21, 96152032), (24, 84133028), (28, 72114024), (32, 63099771), (42, 48076016), (48, 42066514), (56, 36057012), (84, 24038008), (96, 21033257), (112, 18028506), (168, 12019004), (224, 9014253), (336, 6009502), (672, 3004751), (751, 2688672), (1502, 1344336), (2253, 896224), (3004, 672168), (4001, 504672), (4506, 448112), (5257, 384096), (6008, 336084), (8002, 252336), (9012, 224056), (10514, 192048), (12003, 168224), (12016, 168042), (15771, 128032), (16004, 126168), (18024, 112028), (21028, 96024), (24006, 84112), (24032, 84021), (28007, 72096), (31542, 64016), (32008, 63084), (36048, 56014), (42056, 48012)]