2017723962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 4338115200

約数和(自身を除く): 2320391238

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 257, 366, 514, 771, 1129, 1159, 1542, 2258, 2318, 3387, 3477, 4883, 6774, 6954, 9766, 14649, 15677, 21451, 29298, 31354, 42902, 47031, 64353, 68869, 94062, 128706, 137738, 206607, 290153, 297863, 413214, 580306, 595726, 870459, 893589, 1308511, 1740918, 1787178, 2617022, 3925533, 5512907, 7851066, 11025814, 16538721, 17699333, 33077442, 35398666, 53097999, 106195998, 336287327, 672574654, 1008861981, 2017723962]

約数ペア:

[(1, 2017723962), (2, 1008861981), (3, 672574654), (6, 336287327), (19, 106195998), (38, 53097999), (57, 35398666), (61, 33077442), (114, 17699333), (122, 16538721), (183, 11025814), (257, 7851066), (366, 5512907), (514, 3925533), (771, 2617022), (1129, 1787178), (1159, 1740918), (1542, 1308511), (2258, 893589), (2318, 870459), (3387, 595726), (3477, 580306), (4883, 413214), (6774, 297863), (6954, 290153), (9766, 206607), (14649, 137738), (15677, 128706), (21451, 94062), (29298, 68869), (31354, 64353), (42902, 47031)]