20130886584

素因数分解:

$2^3\times 3^4\times {\mathrm{367}}^1\times {\mathrm{84649}}^1$

素因数の和:85034

約数の個数: 80

約数和(自身を含む): 56539428000

約数和(自身を除く): 36408541416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 367, 648, 734, 1101, 1468, 2202, 2936, 3303, 4404, 6606, 8808, 9909, 13212, 19818, 26424, 29727, 39636, 59454, 79272, 84649, 118908, 169298, 237816, 253947, 338596, 507894, 677192, 761841, 1015788, 1523682, 2031576, 2285523, 3047364, 4571046, 6094728, 6856569, 9142092, 13713138, 18284184, 27426276, 31066183, 54852552, 62132366, 93198549, 124264732, 186397098, 248529464, 279595647, 372794196, 559191294, 745588392, 838786941, 1118382588, 1677573882, 2236765176, 2516360823, 3355147764, 5032721646, 6710295528, 10065443292, 20130886584]

約数ペア:

[(1, 20130886584), (2, 10065443292), (3, 6710295528), (4, 5032721646), (6, 3355147764), (8, 2516360823), (9, 2236765176), (12, 1677573882), (18, 1118382588), (24, 838786941), (27, 745588392), (36, 559191294), (54, 372794196), (72, 279595647), (81, 248529464), (108, 186397098), (162, 124264732), (216, 93198549), (324, 62132366), (367, 54852552), (648, 31066183), (734, 27426276), (1101, 18284184), (1468, 13713138), (2202, 9142092), (2936, 6856569), (3303, 6094728), (4404, 4571046), (6606, 3047364), (8808, 2285523), (9909, 2031576), (13212, 1523682), (19818, 1015788), (26424, 761841), (29727, 677192), (39636, 507894), (59454, 338596), (79272, 253947), (84649, 237816), (118908, 169298)]