20163901728

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3963031}}^1$

素因数の和:3963097

約数の個数: 48

約数和(自身を含む): 53928939456

約数和(自身を除く): 33765037728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 3963031, 7926062, 11889093, 15852124, 23778186, 31704248, 47556372, 63408496, 95112744, 126816992, 190225488, 210040643, 380450976, 420081286, 630121929, 840162572, 1260243858, 1680325144, 2520487716, 3360650288, 5040975432, 6721300576, 10081950864, 20163901728]

約数ペア:

[(1, 20163901728), (2, 10081950864), (3, 6721300576), (4, 5040975432), (6, 3360650288), (8, 2520487716), (12, 1680325144), (16, 1260243858), (24, 840162572), (32, 630121929), (48, 420081286), (53, 380450976), (96, 210040643), (106, 190225488), (159, 126816992), (212, 95112744), (318, 63408496), (424, 47556372), (636, 31704248), (848, 23778186), (1272, 15852124), (1696, 11889093), (2544, 7926062), (5088, 3963031)]