2004471808

素因数分解:

$2^{12}\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2390

約数の個数: 52

約数和(自身を含む): 4027842340

約数和(自身を除く): 2023370532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 916, 1024, 1832, 2048, 2137, 3664, 4096, 4274, 7328, 8548, 14656, 17096, 29312, 34192, 58624, 68384, 117248, 136768, 234496, 273536, 468992, 489373, 547072, 937984, 978746, 1094144, 1957492, 2188288, 3914984, 4376576, 7829968, 8753152, 15659936, 31319872, 62639744, 125279488, 250558976, 501117952, 1002235904, 2004471808]

約数ペア:

[(1, 2004471808), (2, 1002235904), (4, 501117952), (8, 250558976), (16, 125279488), (32, 62639744), (64, 31319872), (128, 15659936), (229, 8753152), (256, 7829968), (458, 4376576), (512, 3914984), (916, 2188288), (1024, 1957492), (1832, 1094144), (2048, 978746), (2137, 937984), (3664, 547072), (4096, 489373), (4274, 468992), (7328, 273536), (8548, 234496), (14656, 136768), (17096, 117248), (29312, 68384), (34192, 58624)]