2109672396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{155443}}^1$

素因数の和:155495

約数の個数: 72

約数和(自身を含む): 5941069680

約数和(自身を除く): 3831397284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 155443, 310886, 466329, 621772, 932658, 1398987, 1865316, 2020759, 2797974, 4041518, 4507847, 5595948, 6062277, 8083036, 9015694, 12124554, 13523541, 18031388, 18186831, 24249108, 27047082, 36373662, 40570623, 54094164, 58602011, 72747324, 81141246, 117204022, 162282492, 175806033, 234408044, 351612066, 527418099, 703224132, 1054836198, 2109672396]

約数ペア:

[(1, 2109672396), (2, 1054836198), (3, 703224132), (4, 527418099), (6, 351612066), (9, 234408044), (12, 175806033), (13, 162282492), (18, 117204022), (26, 81141246), (29, 72747324), (36, 58602011), (39, 54094164), (52, 40570623), (58, 36373662), (78, 27047082), (87, 24249108), (116, 18186831), (117, 18031388), (156, 13523541), (174, 12124554), (234, 9015694), (261, 8083036), (348, 6062277), (377, 5595948), (468, 4507847), (522, 4041518), (754, 2797974), (1044, 2020759), (1131, 1865316), (1508, 1398987), (2262, 932658), (3393, 621772), (4524, 466329), (6786, 310886), (13572, 155443)]