2000907576

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{117259}}^1$

素因数の和:117353

約数の個数: 64

約数和(自身を含む): 5628480000

約数和(自身を除く): 3627572424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 117259, 234518, 351777, 469036, 703554, 938072, 1055331, 1407108, 2110662, 2814216, 3165993, 4221324, 6331986, 8442648, 9263461, 12663972, 18526922, 25327944, 27790383, 37053844, 55580766, 74107688, 83371149, 111161532, 166742298, 222323064, 250113447, 333484596, 500226894, 666969192, 1000453788, 2000907576]

約数ペア:

[(1, 2000907576), (2, 1000453788), (3, 666969192), (4, 500226894), (6, 333484596), (8, 250113447), (9, 222323064), (12, 166742298), (18, 111161532), (24, 83371149), (27, 74107688), (36, 55580766), (54, 37053844), (72, 27790383), (79, 25327944), (108, 18526922), (158, 12663972), (216, 9263461), (237, 8442648), (316, 6331986), (474, 4221324), (632, 3165993), (711, 2814216), (948, 2110662), (1422, 1407108), (1896, 1055331), (2133, 938072), (2844, 703554), (4266, 469036), (5688, 351777), (8532, 234518), (17064, 117259)]