23438784902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2497207}}^1$

素因数の和:2497260

約数の個数: 24

約数和(自身を含む): 39960322416

約数和(自身を除く): 16521537514

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 2497207, 4994414, 32463691, 47446933, 64927382, 94893866, 616810129, 901491727, 1233620258, 1802983454, 11719392451, 23438784902]

約数ペア:

[(1, 23438784902), (2, 11719392451), (13, 1802983454), (19, 1233620258), (26, 901491727), (38, 616810129), (247, 94893866), (361, 64927382), (494, 47446933), (722, 32463691), (4693, 4994414), (9386, 2497207)]