2053670499

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15031}}^1$

素因数の和:15120

約数の個数: 48

約数和(自身を含む): 3376788480

約数和(自身を除く): 1323117981

約数列:

[1, 3, 9, 17, 19, 47, 51, 57, 141, 153, 171, 323, 423, 799, 893, 969, 2397, 2679, 2907, 7191, 8037, 15031, 15181, 45093, 45543, 135279, 136629, 255527, 285589, 706457, 766581, 856767, 2119371, 2299743, 2570301, 4855013, 6358113, 12009769, 13422683, 14565039, 36029307, 40268049, 43695117, 108087921, 120804147, 228185611, 684556833, 2053670499]

約数ペア:

[(1, 2053670499), (3, 684556833), (9, 228185611), (17, 120804147), (19, 108087921), (47, 43695117), (51, 40268049), (57, 36029307), (141, 14565039), (153, 13422683), (171, 12009769), (323, 6358113), (423, 4855013), (799, 2570301), (893, 2299743), (969, 2119371), (2397, 856767), (2679, 766581), (2907, 706457), (7191, 285589), (8037, 255527), (15031, 136629), (15181, 135279), (45093, 45543)]