2010030896

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{12823}}^1$

素因数の和:13029

約数の個数: 40

約数和(自身を含む): 3973849824

約数和(自身を除く): 1963818928

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 388, 404, 776, 808, 1552, 1616, 9797, 12823, 19594, 25646, 39188, 51292, 78376, 102584, 156752, 205168, 1243831, 1295123, 2487662, 2590246, 4975324, 5180492, 9950648, 10360984, 19901296, 20721968, 125626931, 251253862, 502507724, 1005015448, 2010030896]

約数ペア:

[(1, 2010030896), (2, 1005015448), (4, 502507724), (8, 251253862), (16, 125626931), (97, 20721968), (101, 19901296), (194, 10360984), (202, 9950648), (388, 5180492), (404, 4975324), (776, 2590246), (808, 2487662), (1552, 1295123), (1616, 1243831), (9797, 205168), (12823, 156752), (19594, 102584), (25646, 78376), (39188, 51292)]