2014908844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1489}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 3879459360

約数和(自身を除く): 1864550516

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 491, 689, 982, 1378, 1489, 1964, 2756, 2978, 5956, 6383, 12766, 19357, 25532, 26023, 38714, 52046, 77428, 78917, 104092, 157834, 315668, 338299, 676598, 731099, 1025921, 1353196, 1462198, 2051842, 2924396, 4103684, 9504287, 19008574, 38017148, 38748247, 77496494, 154992988, 503727211, 1007454422, 2014908844]

約数ペア:

[(1, 2014908844), (2, 1007454422), (4, 503727211), (13, 154992988), (26, 77496494), (52, 38748247), (53, 38017148), (106, 19008574), (212, 9504287), (491, 4103684), (689, 2924396), (982, 2051842), (1378, 1462198), (1489, 1353196), (1964, 1025921), (2756, 731099), (2978, 676598), (5956, 338299), (6383, 315668), (12766, 157834), (19357, 104092), (25532, 78917), (26023, 77428), (38714, 52046)]