2100068955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{8741}}^1$

素因数の和:9052

約数の個数: 48

約数和(自身を含む): 3845780640

約数和(自身を除く): 1745711685

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 281, 285, 843, 855, 1405, 2529, 4215, 5339, 8741, 12645, 16017, 26223, 26695, 43705, 48051, 78669, 80085, 131115, 166079, 240255, 393345, 498237, 830395, 1494711, 2456221, 2491185, 7368663, 7473555, 12281105, 22105989, 36843315, 46668199, 110529945, 140004597, 233340995, 420013791, 700022985, 2100068955]

約数ペア:

[(1, 2100068955), (3, 700022985), (5, 420013791), (9, 233340995), (15, 140004597), (19, 110529945), (45, 46668199), (57, 36843315), (95, 22105989), (171, 12281105), (281, 7473555), (285, 7368663), (843, 2491185), (855, 2456221), (1405, 1494711), (2529, 830395), (4215, 498237), (5339, 393345), (8741, 240255), (12645, 166079), (16017, 131115), (26223, 80085), (26695, 78669), (43705, 48051)]