20132624330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1\times {\mathrm{7621}}^1$

素因数の和:10551

約数の個数: 64

約数和(自身を含む): 44622724608

約数和(自身を除く): 24490100278

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2903, 5806, 7621, 14515, 15242, 20321, 29030, 37739, 38105, 40642, 53347, 75478, 76210, 99073, 101605, 106694, 188695, 198146, 203210, 264173, 266735, 377390, 495365, 528346, 533470, 693511, 990730, 1320865, 1387022, 2641730, 3467555, 6935110, 22123763, 44247526, 110618815, 154866341, 221237630, 287608919, 309732682, 575217838, 774331705, 1438044595, 1548663410, 2013262433, 2876089190, 4026524866, 10066312165, 20132624330]

約数ペア:

[(1, 20132624330), (2, 10066312165), (5, 4026524866), (7, 2876089190), (10, 2013262433), (13, 1548663410), (14, 1438044595), (26, 774331705), (35, 575217838), (65, 309732682), (70, 287608919), (91, 221237630), (130, 154866341), (182, 110618815), (455, 44247526), (910, 22123763), (2903, 6935110), (5806, 3467555), (7621, 2641730), (14515, 1387022), (15242, 1320865), (20321, 990730), (29030, 693511), (37739, 533470), (38105, 528346), (40642, 495365), (53347, 377390), (75478, 266735), (76210, 264173), (99073, 203210), (101605, 198146), (106694, 188695)]