826622990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{3527}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 1554577920

約数和(自身を除く): 727954930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1019, 2038, 3527, 5095, 7054, 10190, 17635, 23437, 35270, 46874, 81121, 117185, 162242, 234370, 405605, 811210, 3594013, 7188026, 17970065, 35940130, 82662299, 165324598, 413311495, 826622990]

約数ペア:

[(1, 826622990), (2, 413311495), (5, 165324598), (10, 82662299), (23, 35940130), (46, 17970065), (115, 7188026), (230, 3594013), (1019, 811210), (2038, 405605), (3527, 234370), (5095, 162242), (7054, 117185), (10190, 81121), (17635, 46874), (23437, 35270)]