2025872212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 4478810112

約数和(自身を除く): 2452937900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 173, 182, 212, 346, 364, 371, 607, 689, 692, 742, 1211, 1214, 1378, 1484, 2249, 2422, 2428, 2756, 4249, 4498, 4823, 4844, 7891, 8498, 8996, 9169, 9646, 15743, 15782, 16996, 18338, 19292, 31486, 31564, 32171, 36676, 55237, 62972, 64183, 64342, 105011, 110474, 119197, 128366, 128684, 210022, 220948, 225197, 238394, 256732, 418223, 420044, 450394, 476788, 735077, 834379, 836446, 900788, 1365143, 1470154, 1668758, 1672892, 2730286, 2927561, 2940308, 3337516, 5460572, 5565583, 5855122, 9556001, 11131166, 11710244, 19112002, 22262332, 38224004, 38959081, 72352579, 77918162, 144705158, 155836324, 289410316, 506468053, 1012936106, 2025872212]

約数ペア:

[(1, 2025872212), (2, 1012936106), (4, 506468053), (7, 289410316), (13, 155836324), (14, 144705158), (26, 77918162), (28, 72352579), (52, 38959081), (53, 38224004), (91, 22262332), (106, 19112002), (173, 11710244), (182, 11131166), (212, 9556001), (346, 5855122), (364, 5565583), (371, 5460572), (607, 3337516), (689, 2940308), (692, 2927561), (742, 2730286), (1211, 1672892), (1214, 1668758), (1378, 1470154), (1484, 1365143), (2249, 900788), (2422, 836446), (2428, 834379), (2756, 735077), (4249, 476788), (4498, 450394), (4823, 420044), (4844, 418223), (7891, 256732), (8498, 238394), (8996, 225197), (9169, 220948), (9646, 210022), (15743, 128684), (15782, 128366), (16996, 119197), (18338, 110474), (19292, 105011), (31486, 64342), (31564, 64183), (32171, 62972), (36676, 55237)]