2201729576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{110573}}^1$

素因数の和:110729

約数の個数: 32

約数和(自身を含む): 4378730400

約数和(自身を除く): 2177000824

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912, 110573, 221146, 442292, 884584, 2100887, 4201774, 8403548, 14485063, 16807096, 28970126, 57940252, 115880504, 275216197, 550432394, 1100864788, 2201729576]

約数ペア:

[(1, 2201729576), (2, 1100864788), (4, 550432394), (8, 275216197), (19, 115880504), (38, 57940252), (76, 28970126), (131, 16807096), (152, 14485063), (262, 8403548), (524, 4201774), (1048, 2100887), (2489, 884584), (4978, 442292), (9956, 221146), (19912, 110573)]