20163090636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43083527}}^1$

素因数の和:43083550

約数の個数: 36

約数和(自身を含む): 54888414672

約数和(自身を除く): 34725324036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43083527, 86167054, 129250581, 172334108, 258501162, 387751743, 517002324, 560085851, 775503486, 1120171702, 1551006972, 1680257553, 2240343404, 3360515106, 5040772659, 6721030212, 10081545318, 20163090636]

約数ペア:

[(1, 20163090636), (2, 10081545318), (3, 6721030212), (4, 5040772659), (6, 3360515106), (9, 2240343404), (12, 1680257553), (13, 1551006972), (18, 1120171702), (26, 775503486), (36, 560085851), (39, 517002324), (52, 387751743), (78, 258501162), (117, 172334108), (156, 129250581), (234, 86167054), (468, 43083527)]