2000644926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{10513}}^1$

素因数の和:10745

約数の個数: 64

約数和(自身を含む): 4796402688

約数和(自身を除く): 2795757762

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 197, 322, 394, 483, 591, 966, 1182, 1379, 2758, 4137, 4531, 8274, 9062, 10513, 13593, 21026, 27186, 31539, 31717, 63078, 63434, 73591, 95151, 147182, 190302, 220773, 241799, 441546, 483598, 725397, 1450794, 1692593, 2071061, 3385186, 4142122, 5077779, 6213183, 10155558, 12426366, 14497427, 28994854, 43492281, 47634403, 86984562, 95268806, 142903209, 285806418, 333440821, 666881642, 1000322463, 2000644926]

約数ペア:

[(1, 2000644926), (2, 1000322463), (3, 666881642), (6, 333440821), (7, 285806418), (14, 142903209), (21, 95268806), (23, 86984562), (42, 47634403), (46, 43492281), (69, 28994854), (138, 14497427), (161, 12426366), (197, 10155558), (322, 6213183), (394, 5077779), (483, 4142122), (591, 3385186), (966, 2071061), (1182, 1692593), (1379, 1450794), (2758, 725397), (4137, 483598), (4531, 441546), (8274, 241799), (9062, 220773), (10513, 190302), (13593, 147182), (21026, 95151), (27186, 73591), (31539, 63434), (31717, 63078)]