2103172628235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11939}}^1\times {\mathrm{98689}}^1$

素因数の和:110660

約数の個数: 64

約数和(自身を含む): 4072407321600

約数和(自身を除く): 1969234693365

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 11939, 35817, 59695, 83573, 98689, 179085, 202963, 250719, 296067, 417865, 493445, 608889, 690823, 1014815, 1253595, 1420741, 1480335, 1677713, 2072469, 3044445, 3454115, 4262223, 5033139, 7103705, 8388565, 10362345, 11743991, 21311115, 25165695, 35231973, 58719955, 176159865, 1178247971, 3534743913, 5891239855, 8247735797, 17673719565, 20030215507, 24743207391, 41238678985, 60090646521, 100151077535, 123716036955, 140211508549, 300453232605, 420634525647, 701057542745, 2103172628235]

約数ペア:

[(1, 2103172628235), (3, 701057542745), (5, 420634525647), (7, 300453232605), (15, 140211508549), (17, 123716036955), (21, 100151077535), (35, 60090646521), (51, 41238678985), (85, 24743207391), (105, 20030215507), (119, 17673719565), (255, 8247735797), (357, 5891239855), (595, 3534743913), (1785, 1178247971), (11939, 176159865), (35817, 58719955), (59695, 35231973), (83573, 25165695), (98689, 21311115), (179085, 11743991), (202963, 10362345), (250719, 8388565), (296067, 7103705), (417865, 5033139), (493445, 4262223), (608889, 3454115), (690823, 3044445), (1014815, 2072469), (1253595, 1677713), (1420741, 1480335)]