420097562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5737}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 694068480

約数和(自身を除く): 273970918

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 893, 1558, 1786, 1927, 3854, 5737, 11474, 36613, 73226, 109003, 218006, 235217, 269639, 470434, 539278, 4469123, 5123141, 8938246, 10246282, 11055199, 22110398, 210048781, 420097562]

約数ペア:

[(1, 420097562), (2, 210048781), (19, 22110398), (38, 11055199), (41, 10246282), (47, 8938246), (82, 5123141), (94, 4469123), (779, 539278), (893, 470434), (1558, 269639), (1786, 235217), (1927, 218006), (3854, 109003), (5737, 73226), (11474, 36613)]