520060346996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{2974561}}^1$

素因数の和:2975075

約数の個数: 24

約数和(自身を含む): 920745921480

約数和(自身を除く): 400685574484

約数列:

[1, 2, 4, 109, 218, 401, 436, 802, 1604, 43709, 87418, 174836, 2974561, 5949122, 11898244, 324227149, 648454298, 1192798961, 1296908596, 2385597922, 4771195844, 130015086749, 260030173498, 520060346996]

約数ペア:

[(1, 520060346996), (2, 260030173498), (4, 130015086749), (109, 4771195844), (218, 2385597922), (401, 1296908596), (436, 1192798961), (802, 648454298), (1604, 324227149), (43709, 11898244), (87418, 5949122), (174836, 2974561)]