20170023308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1\times {\mathrm{1777}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 36754332384

約数和(自身を除く): 16584309076

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1033, 1777, 2066, 2747, 3554, 4132, 5494, 7108, 10988, 42353, 69211, 72857, 84706, 119059, 138422, 145714, 169412, 238118, 276844, 291428, 476236, 1835641, 2837651, 3671282, 4881419, 5675302, 7342564, 9762838, 11350604, 19525676, 75261281, 122987947, 150522562, 245975894, 301045124, 491951788, 5042505827, 10085011654, 20170023308]

約数ペア:

[(1, 20170023308), (2, 10085011654), (4, 5042505827), (41, 491951788), (67, 301045124), (82, 245975894), (134, 150522562), (164, 122987947), (268, 75261281), (1033, 19525676), (1777, 11350604), (2066, 9762838), (2747, 7342564), (3554, 5675302), (4132, 4881419), (5494, 3671282), (7108, 2837651), (10988, 1835641), (42353, 476236), (69211, 291428), (72857, 276844), (84706, 238118), (119059, 169412), (138422, 145714)]