20852001144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22277779}}^1$

素因数の和:22277804

約数の個数: 48

約数和(自身を含む): 60818339400

約数和(自身を除く): 39966338256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 22277779, 44555558, 66833337, 89111116, 133666674, 178222232, 200500011, 267333348, 289611127, 401000022, 534666696, 579222254, 802000044, 868833381, 1158444508, 1604000088, 1737666762, 2316889016, 2606500143, 3475333524, 5213000286, 6950667048, 10426000572, 20852001144]

約数ペア:

[(1, 20852001144), (2, 10426000572), (3, 6950667048), (4, 5213000286), (6, 3475333524), (8, 2606500143), (9, 2316889016), (12, 1737666762), (13, 1604000088), (18, 1158444508), (24, 868833381), (26, 802000044), (36, 579222254), (39, 534666696), (52, 401000022), (72, 289611127), (78, 267333348), (104, 200500011), (117, 178222232), (156, 133666674), (234, 89111116), (312, 66833337), (468, 44555558), (936, 22277779)]