2019292416

素因数分解:

$2^8\times 3^4\times {\mathrm{97381}}^1$

素因数の和:97409

約数の個数: 90

約数和(自身を含む): 6021226442

約数和(自身を除く): 4001934026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 97381, 194762, 292143, 389524, 584286, 779048, 876429, 1168572, 1558096, 1752858, 2337144, 2629287, 3116192, 3505716, 4674288, 5258574, 6232384, 7011432, 7887861, 9348576, 10517148, 12464768, 14022864, 15775722, 18697152, 21034296, 24929536, 28045728, 31551444, 37394304, 42068592, 56091456, 63102888, 74788608, 84137184, 112182912, 126205776, 168274368, 224365824, 252411552, 336548736, 504823104, 673097472, 1009646208, 2019292416]

約数ペア:

[(1, 2019292416), (2, 1009646208), (3, 673097472), (4, 504823104), (6, 336548736), (8, 252411552), (9, 224365824), (12, 168274368), (16, 126205776), (18, 112182912), (24, 84137184), (27, 74788608), (32, 63102888), (36, 56091456), (48, 42068592), (54, 37394304), (64, 31551444), (72, 28045728), (81, 24929536), (96, 21034296), (108, 18697152), (128, 15775722), (144, 14022864), (162, 12464768), (192, 10517148), (216, 9348576), (256, 7887861), (288, 7011432), (324, 6232384), (384, 5258574), (432, 4674288), (576, 3505716), (648, 3116192), (768, 2629287), (864, 2337144), (1152, 1752858), (1296, 1558096), (1728, 1168572), (2304, 876429), (2592, 779048), (3456, 584286), (5184, 389524), (6912, 292143), (10368, 194762), (20736, 97381)]