2871286612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{297481}}^1$

素因数の和:297631

約数の個数: 24

約数和(自身を含む): 5330877440

約数和(自身を除く): 2459590828

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 297481, 594962, 1189924, 5652139, 11304278, 22608556, 37780087, 75560174, 151120348, 717821653, 1435643306, 2871286612]

約数ペア:

[(1, 2871286612), (2, 1435643306), (4, 717821653), (19, 151120348), (38, 75560174), (76, 37780087), (127, 22608556), (254, 11304278), (508, 5652139), (2413, 1189924), (4826, 594962), (9652, 297481)]