2011286898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{160313}}^1$

素因数の和:160379

約数の個数: 48

約数和(自身を含む): 4726697976

約数和(自身を除く): 2715411078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 160313, 320626, 480939, 961878, 1442817, 2725321, 2885634, 5450642, 6572833, 8175963, 13145666, 16351926, 19718499, 24527889, 39436998, 49055778, 59155497, 111738161, 118310994, 223476322, 335214483, 670428966, 1005643449, 2011286898]

約数ペア:

[(1, 2011286898), (2, 1005643449), (3, 670428966), (6, 335214483), (9, 223476322), (17, 118310994), (18, 111738161), (34, 59155497), (41, 49055778), (51, 39436998), (82, 24527889), (102, 19718499), (123, 16351926), (153, 13145666), (246, 8175963), (306, 6572833), (369, 5450642), (697, 2885634), (738, 2725321), (1394, 1442817), (2091, 961878), (4182, 480939), (6273, 320626), (12546, 160313)]