2017199008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{11393}}^1$

素因数の和:11917

約数の個数: 48

約数和(自身を含む): 4341387456

約数和(自身を除く): 2324188448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 503, 1006, 2012, 4024, 5533, 8048, 11066, 11393, 16096, 22132, 22786, 44264, 45572, 88528, 91144, 125323, 177056, 182288, 250646, 364576, 501292, 1002584, 2005168, 4010336, 5730679, 11461358, 22922716, 45845432, 63037469, 91690864, 126074938, 183381728, 252149876, 504299752, 1008599504, 2017199008]

約数ペア:

[(1, 2017199008), (2, 1008599504), (4, 504299752), (8, 252149876), (11, 183381728), (16, 126074938), (22, 91690864), (32, 63037469), (44, 45845432), (88, 22922716), (176, 11461358), (352, 5730679), (503, 4010336), (1006, 2005168), (2012, 1002584), (4024, 501292), (5533, 364576), (8048, 250646), (11066, 182288), (11393, 177056), (16096, 125323), (22132, 91144), (22786, 88528), (44264, 45572)]