2007989248

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{8563}}^1$

素因数の和:8812

約数の個数: 44

約数和(自身を含む): 4032016840

約数和(自身を除く): 2024027592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 916, 1024, 1832, 3664, 7328, 8563, 14656, 17126, 29312, 34252, 58624, 68504, 117248, 137008, 234496, 274016, 548032, 1096064, 1960927, 2192128, 3921854, 4384256, 7843708, 8768512, 15687416, 31374832, 62749664, 125499328, 250998656, 501997312, 1003994624, 2007989248]

約数ペア:

[(1, 2007989248), (2, 1003994624), (4, 501997312), (8, 250998656), (16, 125499328), (32, 62749664), (64, 31374832), (128, 15687416), (229, 8768512), (256, 7843708), (458, 4384256), (512, 3921854), (916, 2192128), (1024, 1960927), (1832, 1096064), (3664, 548032), (7328, 274016), (8563, 234496), (14656, 137008), (17126, 117248), (29312, 68504), (34252, 58624)]