2053705128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{136043}}^1$

素因数の和:136106

約数の個数: 64

約数和(自身を含む): 5583245760

約数和(自身を除く): 3529540632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 15096, 136043, 272086, 408129, 544172, 816258, 1088344, 1632516, 2312731, 3265032, 4625462, 5033591, 6938193, 9250924, 10067182, 13876386, 15100773, 18501848, 20134364, 27752772, 30201546, 40268728, 55505544, 60403092, 85571047, 120806184, 171142094, 256713141, 342284188, 513426282, 684568376, 1026852564, 2053705128]

約数ペア:

[(1, 2053705128), (2, 1026852564), (3, 684568376), (4, 513426282), (6, 342284188), (8, 256713141), (12, 171142094), (17, 120806184), (24, 85571047), (34, 60403092), (37, 55505544), (51, 40268728), (68, 30201546), (74, 27752772), (102, 20134364), (111, 18501848), (136, 15100773), (148, 13876386), (204, 10067182), (222, 9250924), (296, 6938193), (408, 5033591), (444, 4625462), (629, 3265032), (888, 2312731), (1258, 1632516), (1887, 1088344), (2516, 816258), (3774, 544172), (5032, 408129), (7548, 272086), (15096, 136043)]