2018590098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{9649}}^1$

素因数の和:9971

約数の個数: 64

約数和(自身を含む): 4902508800

約数和(自身を除く): 2883918702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 293, 357, 586, 714, 879, 1758, 2051, 4102, 4981, 6153, 9649, 9962, 12306, 14943, 19298, 28947, 29886, 34867, 57894, 67543, 69734, 104601, 135086, 164033, 202629, 209202, 328066, 405258, 492099, 984198, 1148231, 2296462, 2827157, 3444693, 5654314, 6889386, 8481471, 16962942, 19790099, 39580198, 48061669, 59370297, 96123338, 118740594, 144185007, 288370014, 336431683, 672863366, 1009295049, 2018590098]

約数ペア:

[(1, 2018590098), (2, 1009295049), (3, 672863366), (6, 336431683), (7, 288370014), (14, 144185007), (17, 118740594), (21, 96123338), (34, 59370297), (42, 48061669), (51, 39580198), (102, 19790099), (119, 16962942), (238, 8481471), (293, 6889386), (357, 5654314), (586, 3444693), (714, 2827157), (879, 2296462), (1758, 1148231), (2051, 984198), (4102, 492099), (4981, 405258), (6153, 328066), (9649, 209202), (9962, 202629), (12306, 164033), (14943, 135086), (19298, 104601), (28947, 69734), (29886, 67543), (34867, 57894)]