2019607552

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{85751}}^1$

素因数の和:85794

約数の個数: 44

約数和(自身を含む): 4212824256

約数和(自身を除く): 2193216704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 85751, 171502, 343004, 686008, 1372016, 1972273, 2744032, 3944546, 5488064, 7889092, 10976128, 15778184, 21952256, 31556368, 43904512, 63112736, 87809024, 126225472, 252450944, 504901888, 1009803776, 2019607552]

約数ペア:

[(1, 2019607552), (2, 1009803776), (4, 504901888), (8, 252450944), (16, 126225472), (23, 87809024), (32, 63112736), (46, 43904512), (64, 31556368), (92, 21952256), (128, 15778184), (184, 10976128), (256, 7889092), (368, 5488064), (512, 3944546), (736, 2744032), (1024, 1972273), (1472, 1372016), (2944, 686008), (5888, 343004), (11776, 171502), (23552, 85751)]