2004729888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15619}}^1$

素因数の和:15830

約数の個数: 96

約数和(自身を含む): 6046064640

約数和(自身を除く): 4041334752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 191, 224, 336, 382, 573, 672, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 6112, 8022, 9168, 10696, 15619, 16044, 18336, 21392, 31238, 32088, 42784, 46857, 62476, 64176, 93714, 109333, 124952, 128352, 187428, 218666, 249904, 327999, 374856, 437332, 499808, 655998, 749712, 874664, 1311996, 1499424, 1749328, 2623992, 2983229, 3498656, 5247984, 5966458, 8949687, 10495968, 11932916, 17899374, 20882603, 23865832, 35798748, 41765206, 47731664, 62647809, 71597496, 83530412, 95463328, 125295618, 143194992, 167060824, 250591236, 286389984, 334121648, 501182472, 668243296, 1002364944, 2004729888]

約数ペア:

[(1, 2004729888), (2, 1002364944), (3, 668243296), (4, 501182472), (6, 334121648), (7, 286389984), (8, 250591236), (12, 167060824), (14, 143194992), (16, 125295618), (21, 95463328), (24, 83530412), (28, 71597496), (32, 62647809), (42, 47731664), (48, 41765206), (56, 35798748), (84, 23865832), (96, 20882603), (112, 17899374), (168, 11932916), (191, 10495968), (224, 8949687), (336, 5966458), (382, 5247984), (573, 3498656), (672, 2983229), (764, 2623992), (1146, 1749328), (1337, 1499424), (1528, 1311996), (2292, 874664), (2674, 749712), (3056, 655998), (4011, 499808), (4584, 437332), (5348, 374856), (6112, 327999), (8022, 249904), (9168, 218666), (10696, 187428), (15619, 128352), (16044, 124952), (18336, 109333), (21392, 93714), (31238, 64176), (32088, 62476), (42784, 46857)]