2012385232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{879539}}^1$

素因数の和:879571

約数の個数: 40

約数和(自身を含む): 4580644320

約数和(自身を除く): 2568259088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 879539, 1759078, 3518156, 7036312, 9674929, 11434007, 14072624, 19349858, 22868014, 38699716, 45736028, 77399432, 91472056, 125774077, 154798864, 182944112, 251548154, 503096308, 1006192616, 2012385232]

約数ペア:

[(1, 2012385232), (2, 1006192616), (4, 503096308), (8, 251548154), (11, 182944112), (13, 154798864), (16, 125774077), (22, 91472056), (26, 77399432), (44, 45736028), (52, 38699716), (88, 22868014), (104, 19349858), (143, 14072624), (176, 11434007), (208, 9674929), (286, 7036312), (572, 3518156), (1144, 1759078), (2288, 879539)]