2638222732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{27793}}^1$

素因数の和:29065

約数の個数: 24

約数和(自身を含む): 4863950000

約数和(自身を除く): 2225727268

約数列:

[1, 2, 4, 19, 38, 76, 1249, 2498, 4996, 23731, 27793, 47462, 55586, 94924, 111172, 528067, 1056134, 2112268, 34713457, 69426914, 138853828, 659555683, 1319111366, 2638222732]

約数ペア:

[(1, 2638222732), (2, 1319111366), (4, 659555683), (19, 138853828), (38, 69426914), (76, 34713457), (1249, 2112268), (2498, 1056134), (4996, 528067), (23731, 111172), (27793, 94924), (47462, 55586)]