19014766227088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2699}}^1\times {\mathrm{8307919}}^1$

素因数の和:8310679

約数の個数: 40

約数和(自身を含む): 37550136816000

約数和(自身を除く): 18535370588912

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2699, 5398, 10796, 21592, 43184, 143047, 286094, 572188, 1144376, 2288752, 8307919, 16615838, 33231676, 66463352, 132926704, 440319707, 880639414, 1761278828, 3522557656, 7045115312, 22423073381, 44846146762, 89692293524, 179384587048, 358769174096, 1188422889193, 2376845778386, 4753691556772, 9507383113544, 19014766227088]

約数ペア:

[(1, 19014766227088), (2, 9507383113544), (4, 4753691556772), (8, 2376845778386), (16, 1188422889193), (53, 358769174096), (106, 179384587048), (212, 89692293524), (424, 44846146762), (848, 22423073381), (2699, 7045115312), (5398, 3522557656), (10796, 1761278828), (21592, 880639414), (43184, 440319707), (143047, 132926704), (286094, 66463352), (572188, 33231676), (1144376, 16615838), (2288752, 8307919)]