945185874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 2044465920

約数和(自身を除く): 1099280046

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 89, 123, 138, 178, 246, 267, 534, 943, 1877, 1886, 2047, 2829, 3649, 3754, 4094, 5631, 5658, 6141, 7298, 10947, 11262, 12282, 21894, 43171, 76957, 83927, 86342, 129513, 153914, 167053, 167854, 230871, 251781, 259026, 334106, 461742, 501159, 503562, 1002318, 1770011, 3540022, 3842219, 5310033, 6849173, 7684438, 10620066, 11526657, 13698346, 20547519, 23053314, 41095038, 157530979, 315061958, 472592937, 945185874]

約数ペア:

[(1, 945185874), (2, 472592937), (3, 315061958), (6, 157530979), (23, 41095038), (41, 23053314), (46, 20547519), (69, 13698346), (82, 11526657), (89, 10620066), (123, 7684438), (138, 6849173), (178, 5310033), (246, 3842219), (267, 3540022), (534, 1770011), (943, 1002318), (1877, 503562), (1886, 501159), (2047, 461742), (2829, 334106), (3649, 259026), (3754, 251781), (4094, 230871), (5631, 167854), (5658, 167053), (6141, 153914), (7298, 129513), (10947, 86342), (11262, 83927), (12282, 76957), (21894, 43171)]