2962549220

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{120331}}^1$

素因数の和:121571

約数の個数: 24

約数和(自身を含む): 6226459008

約数和(自身を除く): 3263909788

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 12310, 24620, 120331, 240662, 481324, 601655, 1203310, 2406620, 148127461, 296254922, 592509844, 740637305, 1481274610, 2962549220]

約数ペア:

[(1, 2962549220), (2, 1481274610), (4, 740637305), (5, 592509844), (10, 296254922), (20, 148127461), (1231, 2406620), (2462, 1203310), (4924, 601655), (6155, 481324), (12310, 240662), (24620, 120331)]