2015594672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1384337}}^1$

素因数の和:1384365

約数の個数: 40

約数和(自身を含む): 4806421536

約数和(自身を除く): 2790826864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1384337, 2768674, 5537348, 9690359, 11074696, 17996381, 19380718, 22149392, 35992762, 38761436, 71985524, 77522872, 125974667, 143971048, 155045744, 251949334, 287942096, 503898668, 1007797336, 2015594672]

約数ペア:

[(1, 2015594672), (2, 1007797336), (4, 503898668), (7, 287942096), (8, 251949334), (13, 155045744), (14, 143971048), (16, 125974667), (26, 77522872), (28, 71985524), (52, 38761436), (56, 35992762), (91, 22149392), (104, 19380718), (112, 17996381), (182, 11074696), (208, 9690359), (364, 5537348), (728, 2768674), (1456, 1384337)]