2127290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 2118406

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 233, 415, 466, 830, 913, 1165, 1826, 2330, 2563, 4565, 5126, 9130, 12815, 19339, 25630, 38678, 96695, 193390, 212729, 425458, 1063645, 2127290]

約数ペア:

[(1, 2127290), (2, 1063645), (5, 425458), (10, 212729), (11, 193390), (22, 96695), (55, 38678), (83, 25630), (110, 19339), (166, 12815), (233, 9130), (415, 5126), (466, 4565), (830, 2563), (913, 2330), (1165, 1826)]