520028666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2677}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 842220288

約数和(自身を除く): 322191622

約数列:

[1, 2, 23, 41, 46, 82, 103, 206, 943, 1886, 2369, 2677, 4223, 4738, 5354, 8446, 61571, 97129, 109757, 123142, 194258, 219514, 275731, 551462, 2524411, 5048822, 6341813, 11304971, 12683626, 22609942, 260014333, 520028666]

約数ペア:

[(1, 520028666), (2, 260014333), (23, 22609942), (41, 12683626), (46, 11304971), (82, 6341813), (103, 5048822), (206, 2524411), (943, 551462), (1886, 275731), (2369, 219514), (2677, 194258), (4223, 123142), (4738, 109757), (5354, 97129), (8446, 61571)]