2011451856

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{891601}}^1$

素因数の和:891659

約数の個数: 40

約数和(自身を含む): 5306815104

約数和(自身を除く): 3295363248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 891601, 1783202, 2674803, 3566404, 5349606, 7132808, 10699212, 14265616, 21398424, 41905247, 42796848, 83810494, 125715741, 167620988, 251431482, 335241976, 502862964, 670483952, 1005725928, 2011451856]

約数ペア:

[(1, 2011451856), (2, 1005725928), (3, 670483952), (4, 502862964), (6, 335241976), (8, 251431482), (12, 167620988), (16, 125715741), (24, 83810494), (47, 42796848), (48, 41905247), (94, 21398424), (141, 14265616), (188, 10699212), (282, 7132808), (376, 5349606), (564, 3566404), (752, 2674803), (1128, 1783202), (2256, 891601)]