2045573064

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{174299}}^1$

素因数の和:174474

約数の個数: 48

約数和(自身を含む): 5574114000

約数和(自身を除く): 3528540936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 174299, 348598, 522897, 697196, 1045794, 1394392, 1568691, 2091588, 3137382, 4183176, 6274764, 12549528, 28410737, 56821474, 85232211, 113642948, 170464422, 227285896, 255696633, 340928844, 511393266, 681857688, 1022786532, 2045573064]

約数ペア:

[(1, 2045573064), (2, 1022786532), (3, 681857688), (4, 511393266), (6, 340928844), (8, 255696633), (9, 227285896), (12, 170464422), (18, 113642948), (24, 85232211), (36, 56821474), (72, 28410737), (163, 12549528), (326, 6274764), (489, 4183176), (652, 3137382), (978, 2091588), (1304, 1568691), (1467, 1394392), (1956, 1045794), (2934, 697196), (3912, 522897), (5868, 348598), (11736, 174299)]