20227439616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{131}}^1\times {\mathrm{50263}}^1$

素因数の和:50417

約数の個数: 88

約数和(自身を含む): 54326135424

約数和(自身を除く): 34098695808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1024, 1048, 1536, 1572, 2096, 3072, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 33536, 50263, 50304, 67072, 100526, 100608, 134144, 150789, 201052, 201216, 301578, 402104, 402432, 603156, 804208, 1206312, 1608416, 2412624, 3216832, 4825248, 6433664, 6584453, 9650496, 12867328, 13168906, 19300992, 19753359, 25734656, 26337812, 38601984, 39506718, 51469312, 52675624, 77203968, 79013436, 105351248, 154407936, 158026872, 210702496, 316053744, 421404992, 632107488, 842809984, 1264214976, 1685619968, 2528429952, 3371239936, 5056859904, 6742479872, 10113719808, 20227439616]

約数ペア:

[(1, 20227439616), (2, 10113719808), (3, 6742479872), (4, 5056859904), (6, 3371239936), (8, 2528429952), (12, 1685619968), (16, 1264214976), (24, 842809984), (32, 632107488), (48, 421404992), (64, 316053744), (96, 210702496), (128, 158026872), (131, 154407936), (192, 105351248), (256, 79013436), (262, 77203968), (384, 52675624), (393, 51469312), (512, 39506718), (524, 38601984), (768, 26337812), (786, 25734656), (1024, 19753359), (1048, 19300992), (1536, 13168906), (1572, 12867328), (2096, 9650496), (3072, 6584453), (3144, 6433664), (4192, 4825248), (6288, 3216832), (8384, 2412624), (12576, 1608416), (16768, 1206312), (25152, 804208), (33536, 603156), (50263, 402432), (50304, 402104), (67072, 301578), (100526, 201216), (100608, 201052), (134144, 150789)]