2420762004

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{113779}}^1$

素因数の和:113989

約数の個数: 48

約数和(自身を含む): 6307963200

約数和(自身を除く): 3887201196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 21276, 113779, 227558, 341337, 455116, 682674, 1024011, 1365348, 2048022, 3072033, 4096044, 6144066, 12288132, 22414463, 44828926, 67243389, 89657852, 134486778, 201730167, 268973556, 403460334, 605190501, 806920668, 1210381002, 2420762004]

約数ペア:

[(1, 2420762004), (2, 1210381002), (3, 806920668), (4, 605190501), (6, 403460334), (9, 268973556), (12, 201730167), (18, 134486778), (27, 89657852), (36, 67243389), (54, 44828926), (108, 22414463), (197, 12288132), (394, 6144066), (591, 4096044), (788, 3072033), (1182, 2048022), (1773, 1365348), (2364, 1024011), (3546, 682674), (5319, 455116), (7092, 341337), (10638, 227558), (21276, 113779)]