2089672583564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2179}}^1\times {\mathrm{35149}}^1$

素因数の和:37710

約数の個数: 48

約数和(自身を含む): 3862000800000

約数和(自身を除く): 1772328216436

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 2179, 4358, 6821, 8716, 13642, 27284, 35149, 41401, 70298, 82802, 140596, 165604, 667831, 782261, 1335662, 1564522, 2671324, 3129044, 12618491, 14862959, 25236982, 29725918, 50473964, 59451836, 76589671, 153179342, 239751329, 306358684, 479502658, 959005316, 1455203749, 2910407498, 5820814996, 27495691889, 54991383778, 109982767556, 522418145891, 1044836291782, 2089672583564]

約数ペア:

[(1, 2089672583564), (2, 1044836291782), (4, 522418145891), (19, 109982767556), (38, 54991383778), (76, 27495691889), (359, 5820814996), (718, 2910407498), (1436, 1455203749), (2179, 959005316), (4358, 479502658), (6821, 306358684), (8716, 239751329), (13642, 153179342), (27284, 76589671), (35149, 59451836), (41401, 50473964), (70298, 29725918), (82802, 25236982), (140596, 14862959), (165604, 12618491), (667831, 3129044), (782261, 2671324), (1335662, 1564522)]