2009376416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27031}}^1$

素因数の和:27165

約数の個数: 48

約数和(自身を含む): 4168983168

約数和(自身を除く): 2159606752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 736, 808, 1616, 2323, 3232, 4646, 9292, 18584, 27031, 37168, 54062, 74336, 108124, 216248, 432496, 621713, 864992, 1243426, 2486852, 2730131, 4973704, 5460262, 9947408, 10920524, 19894816, 21841048, 43682096, 62793013, 87364192, 125586026, 251172052, 502344104, 1004688208, 2009376416]

約数ペア:

[(1, 2009376416), (2, 1004688208), (4, 502344104), (8, 251172052), (16, 125586026), (23, 87364192), (32, 62793013), (46, 43682096), (92, 21841048), (101, 19894816), (184, 10920524), (202, 9947408), (368, 5460262), (404, 4973704), (736, 2730131), (808, 2486852), (1616, 1243426), (2323, 864992), (3232, 621713), (4646, 432496), (9292, 216248), (18584, 108124), (27031, 74336), (37168, 54062)]