2277910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 24

約数和(自身を含む): 4334256

約数和(自身を除く): 2056346

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 631, 722, 1262, 1805, 3155, 3610, 6310, 11989, 23978, 59945, 119890, 227791, 455582, 1138955, 2277910]

約数ペア:

[(1, 2277910), (2, 1138955), (5, 455582), (10, 227791), (19, 119890), (38, 59945), (95, 23978), (190, 11989), (361, 6310), (631, 3610), (722, 3155), (1262, 1805)]