20170291199696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113159}}^1\times {\mathrm{1012769}}^1$

素因数の和:1125947

約数の個数: 40

約数和(自身を含む): 42633079790400

約数和(自身を除く): 22462788590704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113159, 226318, 452636, 905272, 1012769, 1244749, 1810544, 2025538, 2489498, 4051076, 4978996, 8102152, 9957992, 11140459, 16204304, 19915984, 22280918, 44561836, 89123672, 178247344, 114603927271, 229207854542, 458415709084, 916831418168, 1260643199981, 1833662836336, 2521286399962, 5042572799924, 10085145599848, 20170291199696]

約数ペア:

[(1, 20170291199696), (2, 10085145599848), (4, 5042572799924), (8, 2521286399962), (11, 1833662836336), (16, 1260643199981), (22, 916831418168), (44, 458415709084), (88, 229207854542), (176, 114603927271), (113159, 178247344), (226318, 89123672), (452636, 44561836), (905272, 22280918), (1012769, 19915984), (1244749, 16204304), (1810544, 11140459), (2025538, 9957992), (2489498, 8102152), (4051076, 4978996)]