520067878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{2087}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 873151488

約数和(自身を除く): 353083610

約数列:

[1, 2, 11, 22, 47, 94, 241, 482, 517, 1034, 2087, 2651, 4174, 5302, 11327, 22654, 22957, 45914, 98089, 124597, 196178, 249194, 502967, 1005934, 1078979, 2157958, 5532637, 11065274, 23639449, 47278898, 260033939, 520067878]

約数ペア:

[(1, 520067878), (2, 260033939), (11, 47278898), (22, 23639449), (47, 11065274), (94, 5532637), (241, 2157958), (482, 1078979), (517, 1005934), (1034, 502967), (2087, 249194), (2651, 196178), (4174, 124597), (5302, 98089), (11327, 45914), (22654, 22957)]