2006992548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{44851}}^1$

素因数の和:44985

約数の個数: 72

約数和(自身を含む): 5583535776

約数和(自身を除く): 3576543228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3729, 4068, 4972, 7458, 11187, 14916, 22374, 44748, 44851, 89702, 134553, 179404, 269106, 403659, 493361, 538212, 807318, 986722, 1480083, 1614636, 1973444, 2960166, 4440249, 5068163, 5920332, 8880498, 10136326, 15204489, 17760996, 20272652, 30408978, 45613467, 55749793, 60817956, 91226934, 111499586, 167249379, 182453868, 222999172, 334498758, 501748137, 668997516, 1003496274, 2006992548]

約数ペア:

[(1, 2006992548), (2, 1003496274), (3, 668997516), (4, 501748137), (6, 334498758), (9, 222999172), (11, 182453868), (12, 167249379), (18, 111499586), (22, 91226934), (33, 60817956), (36, 55749793), (44, 45613467), (66, 30408978), (99, 20272652), (113, 17760996), (132, 15204489), (198, 10136326), (226, 8880498), (339, 5920332), (396, 5068163), (452, 4440249), (678, 2960166), (1017, 1973444), (1243, 1614636), (1356, 1480083), (2034, 986722), (2486, 807318), (3729, 538212), (4068, 493361), (4972, 403659), (7458, 269106), (11187, 179404), (14916, 134553), (22374, 89702), (44748, 44851)]