2008017684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{15923}}^1$

素因数の和:16077

約数の個数: 72

約数和(自身を含む): 5286258432

約数和(自身を除く): 3278240748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1356, 2034, 3503, 4068, 7006, 10509, 14012, 15923, 21018, 31527, 31846, 42036, 47769, 63054, 63692, 95538, 126108, 143307, 191076, 286614, 493613, 573228, 987226, 1480839, 1799299, 1974452, 2961678, 3598598, 4442517, 5397897, 5923356, 7197196, 8885034, 10795794, 16193691, 17770068, 21591588, 32387382, 55778269, 64774764, 111556538, 167334807, 223113076, 334669614, 502004421, 669339228, 1004008842, 2008017684]

約数ペア:

[(1, 2008017684), (2, 1004008842), (3, 669339228), (4, 502004421), (6, 334669614), (9, 223113076), (12, 167334807), (18, 111556538), (31, 64774764), (36, 55778269), (62, 32387382), (93, 21591588), (113, 17770068), (124, 16193691), (186, 10795794), (226, 8885034), (279, 7197196), (339, 5923356), (372, 5397897), (452, 4442517), (558, 3598598), (678, 2961678), (1017, 1974452), (1116, 1799299), (1356, 1480839), (2034, 987226), (3503, 573228), (4068, 493613), (7006, 286614), (10509, 191076), (14012, 143307), (15923, 126108), (21018, 95538), (31527, 63692), (31846, 63054), (42036, 47769)]