2017371648

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24781}}^1$

素因数の和:24855

約数の個数: 80

約数和(自身を含む): 5476028976

約数和(自身を除く): 3458657328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 24781, 27136, 40704, 49562, 74343, 81408, 99124, 148686, 198248, 297372, 396496, 594744, 792992, 1189488, 1313393, 1585984, 2378976, 2626786, 3171968, 3940179, 4757952, 5253572, 6343936, 7880358, 9515904, 10507144, 12687872, 15760716, 19031808, 21014288, 31521432, 38063616, 42028576, 63042864, 84057152, 126085728, 168114304, 252171456, 336228608, 504342912, 672457216, 1008685824, 2017371648]

約数ペア:

[(1, 2017371648), (2, 1008685824), (3, 672457216), (4, 504342912), (6, 336228608), (8, 252171456), (12, 168114304), (16, 126085728), (24, 84057152), (32, 63042864), (48, 42028576), (53, 38063616), (64, 31521432), (96, 21014288), (106, 19031808), (128, 15760716), (159, 12687872), (192, 10507144), (212, 9515904), (256, 7880358), (318, 6343936), (384, 5253572), (424, 4757952), (512, 3940179), (636, 3171968), (768, 2626786), (848, 2378976), (1272, 1585984), (1536, 1313393), (1696, 1189488), (2544, 792992), (3392, 594744), (5088, 396496), (6784, 297372), (10176, 198248), (13568, 148686), (20352, 99124), (24781, 81408), (27136, 74343), (40704, 49562)]