2017808622

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{9421}}^1$

素因数の和:9665

約数の個数: 48

約数和(自身を含む): 4459470288

約数和(自身を除く): 2441661666

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 326, 438, 489, 657, 978, 1314, 1467, 2934, 9421, 11899, 18842, 23798, 28263, 35697, 56526, 71394, 84789, 107091, 169578, 214182, 687733, 1375466, 1535623, 2063199, 3071246, 4126398, 4606869, 6189597, 9213738, 12379194, 13820607, 27641214, 112100479, 224200958, 336301437, 672602874, 1008904311, 2017808622]

約数ペア:

[(1, 2017808622), (2, 1008904311), (3, 672602874), (6, 336301437), (9, 224200958), (18, 112100479), (73, 27641214), (146, 13820607), (163, 12379194), (219, 9213738), (326, 6189597), (438, 4606869), (489, 4126398), (657, 3071246), (978, 2063199), (1314, 1535623), (1467, 1375466), (2934, 687733), (9421, 214182), (11899, 169578), (18842, 107091), (23798, 84789), (28263, 71394), (35697, 56526)]