2259713080

素因数分解:

$2^3\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{27043}}^1$

素因数の和:29143

約数の個数: 32

約数和(自身を含む): 5086976400

約数和(自身を除く): 2827263320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2089, 4178, 8356, 10445, 16712, 20890, 27043, 41780, 54086, 83560, 108172, 135215, 216344, 270430, 540860, 1081720, 56492827, 112985654, 225971308, 282464135, 451942616, 564928270, 1129856540, 2259713080]

約数ペア:

[(1, 2259713080), (2, 1129856540), (4, 564928270), (5, 451942616), (8, 282464135), (10, 225971308), (20, 112985654), (40, 56492827), (2089, 1081720), (4178, 540860), (8356, 270430), (10445, 216344), (16712, 135215), (20890, 108172), (27043, 83560), (41780, 54086)]