20060171718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{3593}}^1$

素因数の和:3929

約数の個数: 64

約数和(自身を含む): 41538474432

約数和(自身を除く): 21478302714

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 181, 194, 291, 318, 362, 543, 582, 1086, 3593, 5141, 7186, 9593, 10282, 10779, 15423, 17557, 19186, 21558, 28779, 30846, 35114, 52671, 57558, 105342, 190429, 348521, 380858, 571287, 650333, 697042, 930521, 1045563, 1142574, 1300666, 1861042, 1950999, 2091126, 2791563, 3901998, 5583126, 18471613, 34467649, 36943226, 55414839, 63082301, 68935298, 103402947, 110829678, 126164602, 189246903, 206805894, 378493806, 3343361953, 6686723906, 10030085859, 20060171718]

約数ペア:

[(1, 20060171718), (2, 10030085859), (3, 6686723906), (6, 3343361953), (53, 378493806), (97, 206805894), (106, 189246903), (159, 126164602), (181, 110829678), (194, 103402947), (291, 68935298), (318, 63082301), (362, 55414839), (543, 36943226), (582, 34467649), (1086, 18471613), (3593, 5583126), (5141, 3901998), (7186, 2791563), (9593, 2091126), (10282, 1950999), (10779, 1861042), (15423, 1300666), (17557, 1142574), (19186, 1045563), (21558, 930521), (28779, 697042), (30846, 650333), (35114, 571287), (52671, 380858), (57558, 348521), (105342, 190429)]