2016081222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 4333824000

約数和(自身を除く): 2317742778

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 109, 114, 178, 218, 267, 327, 534, 654, 1691, 1823, 2071, 3382, 3646, 4142, 5073, 5469, 6213, 9701, 10146, 10938, 12426, 19402, 29103, 34637, 58206, 69274, 103911, 162247, 184319, 198707, 207822, 324494, 368638, 397414, 486741, 552957, 596121, 973482, 1105914, 1192242, 3082693, 3775433, 6165386, 7550866, 9248079, 11326299, 17684923, 18496158, 22652598, 35369846, 53054769, 106109538, 336013537, 672027074, 1008040611, 2016081222]

約数ペア:

[(1, 2016081222), (2, 1008040611), (3, 672027074), (6, 336013537), (19, 106109538), (38, 53054769), (57, 35369846), (89, 22652598), (109, 18496158), (114, 17684923), (178, 11326299), (218, 9248079), (267, 7550866), (327, 6165386), (534, 3775433), (654, 3082693), (1691, 1192242), (1823, 1105914), (2071, 973482), (3382, 596121), (3646, 552957), (4142, 486741), (5073, 397414), (5469, 368638), (6213, 324494), (9701, 207822), (10146, 198707), (10938, 184319), (12426, 162247), (19402, 103911), (29103, 69274), (34637, 58206)]