2891382066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 6785565696

約数和(自身を除く): 3894183630

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 191, 306, 366, 382, 549, 573, 811, 1037, 1098, 1146, 1622, 1719, 2074, 2433, 3111, 3247, 3438, 4866, 6222, 6494, 7299, 9333, 9741, 11651, 13787, 14598, 18666, 19482, 23302, 27574, 29223, 34953, 41361, 49471, 58446, 69906, 82722, 98942, 104859, 124083, 148413, 154901, 198067, 209718, 248166, 296826, 309802, 396134, 445239, 464703, 594201, 841007, 890478, 929406, 1188402, 1394109, 1682014, 1782603, 2523021, 2633317, 2788218, 3565206, 5046042, 5266634, 7569063, 7899951, 9448961, 15138126, 15799902, 18897922, 23699853, 28346883, 47399706, 56693766, 85040649, 160632337, 170081298, 321264674, 481897011, 963794022, 1445691033, 2891382066]

約数ペア:

[(1, 2891382066), (2, 1445691033), (3, 963794022), (6, 481897011), (9, 321264674), (17, 170081298), (18, 160632337), (34, 85040649), (51, 56693766), (61, 47399706), (102, 28346883), (122, 23699853), (153, 18897922), (183, 15799902), (191, 15138126), (306, 9448961), (366, 7899951), (382, 7569063), (549, 5266634), (573, 5046042), (811, 3565206), (1037, 2788218), (1098, 2633317), (1146, 2523021), (1622, 1782603), (1719, 1682014), (2074, 1394109), (2433, 1188402), (3111, 929406), (3247, 890478), (3438, 841007), (4866, 594201), (6222, 464703), (6494, 445239), (7299, 396134), (9333, 309802), (9741, 296826), (11651, 248166), (13787, 209718), (14598, 198067), (18666, 154901), (19482, 148413), (23302, 124083), (27574, 104859), (29223, 98942), (34953, 82722), (41361, 69906), (49471, 58446)]