1948748892

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{1151}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 4580352000

約数和(自身を除く): 2631603108

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 709, 796, 1151, 1194, 1418, 2127, 2302, 2388, 2836, 3453, 4254, 4604, 6906, 8508, 13812, 141091, 229049, 282182, 423273, 458098, 564364, 687147, 816059, 846546, 916196, 1374294, 1632118, 1693092, 2448177, 2748588, 3264236, 4896354, 9792708, 162395741, 324791482, 487187223, 649582964, 974374446, 1948748892]

約数ペア:

[(1, 1948748892), (2, 974374446), (3, 649582964), (4, 487187223), (6, 324791482), (12, 162395741), (199, 9792708), (398, 4896354), (597, 3264236), (709, 2748588), (796, 2448177), (1151, 1693092), (1194, 1632118), (1418, 1374294), (2127, 916196), (2302, 846546), (2388, 816059), (2836, 687147), (3453, 564364), (4254, 458098), (4604, 423273), (6906, 282182), (8508, 229049), (13812, 141091)]