1664883954

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{6389}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 3732168960

約数和(自身を除く): 2067285006

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 467, 558, 934, 1401, 2802, 4203, 6389, 8406, 12778, 14477, 19167, 28954, 38334, 43431, 57501, 86862, 115002, 130293, 198059, 260586, 396118, 594177, 1188354, 1782531, 2983663, 3565062, 5967326, 8950989, 17901978, 26852967, 53705934, 92493553, 184987106, 277480659, 554961318, 832441977, 1664883954]

約数ペア:

[(1, 1664883954), (2, 832441977), (3, 554961318), (6, 277480659), (9, 184987106), (18, 92493553), (31, 53705934), (62, 26852967), (93, 17901978), (186, 8950989), (279, 5967326), (467, 3565062), (558, 2983663), (934, 1782531), (1401, 1188354), (2802, 594177), (4203, 396118), (6389, 260586), (8406, 198059), (12778, 130293), (14477, 115002), (19167, 86862), (28954, 57501), (38334, 43431)]