2016458372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 3760236480

約数和(自身を除く): 1743778108

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 337, 524, 601, 674, 1202, 1348, 2404, 2489, 4978, 6403, 9956, 11419, 12806, 22838, 25612, 44147, 45676, 78731, 88294, 157462, 176588, 202537, 314924, 405074, 810148, 838793, 1495889, 1677586, 2991778, 3355172, 3848203, 5983556, 7696406, 15392812, 26532347, 53064694, 106129388, 504114593, 1008229186, 2016458372]

約数ペア:

[(1, 2016458372), (2, 1008229186), (4, 504114593), (19, 106129388), (38, 53064694), (76, 26532347), (131, 15392812), (262, 7696406), (337, 5983556), (524, 3848203), (601, 3355172), (674, 2991778), (1202, 1677586), (1348, 1495889), (2404, 838793), (2489, 810148), (4978, 405074), (6403, 314924), (9956, 202537), (11419, 176588), (12806, 157462), (22838, 88294), (25612, 78731), (44147, 45676)]