2039555664

素因数分解:

$2^4\times 3^2\times {\mathrm{719}}^1\times {\mathrm{19699}}^1$

素因数の和:20432

約数の個数: 60

約数和(自身を含む): 5716152000

約数和(自身を除く): 3676596336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 719, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 11504, 12942, 17256, 19699, 25884, 34512, 39398, 51768, 59097, 78796, 103536, 118194, 157592, 177291, 236388, 315184, 354582, 472776, 709164, 945552, 1418328, 2836656, 14163581, 28327162, 42490743, 56654324, 84981486, 113308648, 127472229, 169962972, 226617296, 254944458, 339925944, 509888916, 679851888, 1019777832, 2039555664]

約数ペア:

[(1, 2039555664), (2, 1019777832), (3, 679851888), (4, 509888916), (6, 339925944), (8, 254944458), (9, 226617296), (12, 169962972), (16, 127472229), (18, 113308648), (24, 84981486), (36, 56654324), (48, 42490743), (72, 28327162), (144, 14163581), (719, 2836656), (1438, 1418328), (2157, 945552), (2876, 709164), (4314, 472776), (5752, 354582), (6471, 315184), (8628, 236388), (11504, 177291), (12942, 157592), (17256, 118194), (19699, 103536), (25884, 78796), (34512, 59097), (39398, 51768)]