201803804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{72383}}^1$

素因数の和:72445

約数の個数: 24

約数和(自身を含む): 383056128

約数和(自身を除く): 181252324

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 72383, 144766, 289532, 1230511, 2461022, 2967703, 4922044, 5935406, 11870812, 50450951, 100901902, 201803804]

約数ペア:

[(1, 201803804), (2, 100901902), (4, 50450951), (17, 11870812), (34, 5935406), (41, 4922044), (68, 2967703), (82, 2461022), (164, 1230511), (697, 289532), (1394, 144766), (2788, 72383)]