2016123934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 3552341760

約数和(自身を除く): 1536217826

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 193, 209, 373, 386, 418, 737, 746, 1273, 1474, 2123, 2546, 3667, 4103, 4246, 7087, 7334, 8206, 12931, 14003, 14174, 24991, 25862, 28006, 40337, 49982, 71989, 77957, 80674, 142241, 143978, 155914, 245689, 274901, 284482, 474829, 491378, 549802, 791879, 949658, 1367791, 1583758, 2702579, 2735582, 4823263, 5223119, 5405158, 9646526, 10446238, 15045701, 30091402, 53055893, 91641997, 106111786, 183283994, 1008061967, 2016123934]

約数ペア:

[(1, 2016123934), (2, 1008061967), (11, 183283994), (19, 106111786), (22, 91641997), (38, 53055893), (67, 30091402), (134, 15045701), (193, 10446238), (209, 9646526), (373, 5405158), (386, 5223119), (418, 4823263), (737, 2735582), (746, 2702579), (1273, 1583758), (1474, 1367791), (2123, 949658), (2546, 791879), (3667, 549802), (4103, 491378), (4246, 474829), (7087, 284482), (7334, 274901), (8206, 245689), (12931, 155914), (14003, 143978), (14174, 142241), (24991, 80674), (25862, 77957), (28006, 71989), (40337, 49982)]