20194152066

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999817}}^1$

素因数の和:1999856

約数の個数: 64

約数和(自身を含む): 51835282560

約数和(自身を除く): 31641130494

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 1999817, 3999634, 5999451, 11998902, 17998353, 21997987, 33996889, 35996706, 43995974, 53995059, 65993961, 67993778, 101990667, 107990118, 131987922, 197981883, 203981334, 305972001, 373965779, 395963766, 593945649, 611944002, 747931558, 917916003, 1121897337, 1187891298, 1835832006, 2243794674, 3365692011, 6731384022, 10097076033, 20194152066]

約数ペア:

[(1, 20194152066), (2, 10097076033), (3, 6731384022), (6, 3365692011), (9, 2243794674), (11, 1835832006), (17, 1187891298), (18, 1121897337), (22, 917916003), (27, 747931558), (33, 611944002), (34, 593945649), (51, 395963766), (54, 373965779), (66, 305972001), (99, 203981334), (102, 197981883), (153, 131987922), (187, 107990118), (198, 101990667), (297, 67993778), (306, 65993961), (374, 53995059), (459, 43995974), (561, 35996706), (594, 33996889), (918, 21997987), (1122, 17998353), (1683, 11998902), (3366, 5999451), (5049, 3999634), (10098, 1999817)]