20058624

素因数分解:

$2^9\times 3^3\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 59415840

約数和(自身を除く): 39357216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1451, 1536, 1728, 2304, 2902, 3456, 4353, 4608, 5804, 6912, 8706, 11608, 13059, 13824, 17412, 23216, 26118, 34824, 39177, 46432, 52236, 69648, 78354, 92864, 104472, 139296, 156708, 185728, 208944, 278592, 313416, 371456, 417888, 557184, 626832, 742912, 835776, 1114368, 1253664, 1671552, 2228736, 2507328, 3343104, 5014656, 6686208, 10029312, 20058624]

約数ペア:

[(1, 20058624), (2, 10029312), (3, 6686208), (4, 5014656), (6, 3343104), (8, 2507328), (9, 2228736), (12, 1671552), (16, 1253664), (18, 1114368), (24, 835776), (27, 742912), (32, 626832), (36, 557184), (48, 417888), (54, 371456), (64, 313416), (72, 278592), (96, 208944), (108, 185728), (128, 156708), (144, 139296), (192, 104472), (216, 92864), (256, 78354), (288, 69648), (384, 52236), (432, 46432), (512, 39177), (576, 34824), (768, 26118), (864, 23216), (1152, 17412), (1451, 13824), (1536, 13059), (1728, 11608), (2304, 8706), (2902, 6912), (3456, 5804), (4353, 4608)]