2064053950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 4552833600

約数和(自身を除く): 2488779650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 343, 350, 427, 490, 610, 686, 854, 1225, 1525, 1715, 1973, 2135, 2450, 2989, 3050, 3430, 3946, 4270, 5978, 8575, 9865, 10675, 13811, 14945, 17150, 19730, 20923, 21350, 27622, 29890, 41846, 49325, 69055, 74725, 96677, 98650, 104615, 120353, 138110, 149450, 193354, 209230, 240706, 345275, 483385, 523075, 601765, 676739, 690550, 842471, 966770, 1046150, 1203530, 1353478, 1684942, 2416925, 3008825, 3383695, 4212355, 4833850, 5897297, 6017650, 6767390, 8424710, 11794594, 16918475, 21061775, 29486485, 33836950, 41281079, 42123550, 58972970, 82562158, 147432425, 206405395, 294864850, 412810790, 1032026975, 2064053950]

約数ペア:

[(1, 2064053950), (2, 1032026975), (5, 412810790), (7, 294864850), (10, 206405395), (14, 147432425), (25, 82562158), (35, 58972970), (49, 42123550), (50, 41281079), (61, 33836950), (70, 29486485), (98, 21061775), (122, 16918475), (175, 11794594), (245, 8424710), (305, 6767390), (343, 6017650), (350, 5897297), (427, 4833850), (490, 4212355), (610, 3383695), (686, 3008825), (854, 2416925), (1225, 1684942), (1525, 1353478), (1715, 1203530), (1973, 1046150), (2135, 966770), (2450, 842471), (2989, 690550), (3050, 676739), (3430, 601765), (3946, 523075), (4270, 483385), (5978, 345275), (8575, 240706), (9865, 209230), (10675, 193354), (13811, 149450), (14945, 138110), (17150, 120353), (19730, 104615), (20923, 98650), (21350, 96677), (27622, 74725), (29890, 69055), (41846, 49325)]