2291539384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{84223}}^1$

素因数の和:84427

約数の個数: 32

約数和(自身を含む): 4548096000

約数和(自身を除く): 2256556616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 3401, 6802, 13604, 27208, 84223, 168446, 336892, 673784, 1600237, 3200474, 6400948, 12801896, 15075917, 30151834, 60303668, 120607336, 286442423, 572884846, 1145769692, 2291539384]

約数ペア:

[(1, 2291539384), (2, 1145769692), (4, 572884846), (8, 286442423), (19, 120607336), (38, 60303668), (76, 30151834), (152, 15075917), (179, 12801896), (358, 6400948), (716, 3200474), (1432, 1600237), (3401, 673784), (6802, 336892), (13604, 168446), (27208, 84223)]